GENEDX LLC
NPI 1487632998
Clinical Medical Laboratory in Gaithersburg, MD

NPI Status: Active since January 04, 2006

Contact Information

205 & 207 PERRY PKWY
GAITHERSBURG, MD
ZIP 20877
Phone: (301) 519-2100
Fax: (201) 421-2010

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  • Organization
  • Clinical Medical Laboratory
  • Accepts Insurance
  • CLIA Number: 21D0969951
  • CLIA Cert. Type: Independent
  • CLIA Exp. Date: 12-09-2026

About GENEDX LLC

This page provides the complete NPI Profile along with additional information for Genedx Llc, a provider established in Gaithersburg, Maryland operating as a Clinical Medical Laboratory. The healthcare provider is registered in the NPI registry with number 1487632998 assigned on January 2006. The practitioner's primary taxonomy code is 291U00000X with license number 953 (MD). The provider is registered as an organization and their NPI record was last updated January 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's . The authorized official of this NPI record is Christine Ann Mcgrogan (Payor Credentialing Specialist)

NPI
1487632998
Provider Legal Name
GENEDX LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
205 & 207 PERRY PKWY GAITHERSBURG, MD 20877
Location Phone
(301) 519-2100
Location Fax
(201) 421-2010
Mailing Address
PO BOX 21997 NEW YORK, NY 10087
Mailing Phone
(888) 729-1206
Mailing Fax
(201) 421-2010
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-04-2006
Last Update Date
01-27-2026
Code Navigator

Establishments like Genedx Llc are healthcare facilities that may perform a wide range of laboratory procedures, assisted by doctors and medical technologists. Laboratories can be categorized according to their function as common diagnostic labs or specialty labs that conduct specialized or confirmatory tests. Different clinical laboratories could specialize in clinical chemistry, clinical microbiology, hematology, serology, clinical microscopy, cytopathology, molecular biology, or public health. Please inquire directly with this provider to confirm their test menu.

Clinical labs in the U.S. that perform human testing are regulated by the Centers for Medicare & Medicaid Services (CMS) through the Clinical Laboratory Improvement Amendments (CLIA) program. The purpose of the CLIA program is to guarantee the quality of laboratory testing. This provider has a CLIA number assigned, and undergoes regular inspections to ensure compliance and quality.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Clinical Medical Laboratory

Taxonomy Code
291U00000X
Type
Laboratories
License No.
953
License State
MD
Taxonomy Description
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1170100000XOther Service Providers

Medical Genetics, Ph.D. Medical Genetics

870020 

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue HSA Bronze - PPO
  • Blue Protect - PPO
  • Blue Saver Bronze - PPO
  • Blue Saver Silver EPO - EPO
  • Blue Standardized Silver EPO - EPO
  • Blue Standardized Statewide Silver EPO - EPO
  • Blue Statewide Silver EPO - EPO
  • Blue Value Gold - PPO
  • Blue Value Silver - PPO
  • Blue Access Gold for Business - PPO
  • Blue Choice Platinum for Business - PPO
  • Blue HSA Silver for Business - PPO
  • Blue Saver Bronze for Business - PPO
  • Blue Saver Gold for Business - PPO
  • Blue Secure Gold for Business - PPO
  • Blue Secure Silver for Business - PPO
  • BlueCare EPO Bronze - EPO
  • BlueCare EPO Gold - EPO
  • BlueCare EPO Gold Plus - EPO
  • BlueCare EPO Silver Plus - EPO
  • BlueCare EPO Simple Bronze HDHP - EPO
  • BlueCare EPO Simple Silver HDHP - EPO
  • BlueCare EPO Standardized Expanded Bronze - EPO
  • BlueCare EPO Standardized Gold - EPO
  • BlueCare EPO Standardized Silver - EPO
  • HeartlandBlue Bronze 0% Coinsurance after Deductible NEtwork Blue - EPO
  • HeartlandBlue Bronze 0% Coinsurance after Deductible NEtwork Blue PPO - PPO
  • HeartlandBlue Bronze 6000 Premier Select BlueChoice w/ Adult Vision - EPO
  • HeartlandBlue Bronze HSA 6500 NEtwork Blue - EPO
  • HeartlandBlue Bronze HSA 6500 NEtwork Blue PPO - PPO
  • HeartlandBlue Bronze HSA 6500 Premier Select BlueChoice - EPO
  • HeartlandBlue Bronze Standard 7500 NEtwork Blue - EPO
  • HeartlandBlue Bronze Standard 7500 NEtwork Blue PPO - PPO
  • HeartlandBlue Bronze Standard 7500 Premier Select BlueChoice - EPO
  • HeartlandBlue Gold $0 PCP Visit 1500 NEtwork Blue - EPO
  • HeartlandBlue Gold $0 PCP Visit 1500 NEtwork Blue PPO - PPO
  • HeartlandBlue Gold $0 PCP Visit 1500 Premier Select BlueChoice - EPO
  • HeartlandBlue Gold 1000 NEtwork Blue w/ Adult Vision - EPO
  • HeartlandBlue Gold 1000 NEtwork Blue w/ Adult Vision PPO - PPO
  • HeartlandBlue Gold 1000 Premier Select BlueChoice w/ Adult Vision - EPO
  • HeartlandBlue Gold Standard 2000 NEtwork Blue - EPO
  • HeartlandBlue Gold Standard 2000 NEtwork Blue PPO - PPO
  • HeartlandBlue Gold Standard 2000 Premier Select BlueChoice - EPO
  • HeartlandBlue Silver $0 PCP Visit 4500 NEtwork Blue - EPO
  • HeartlandBlue Silver $0 PCP Visit 4500 NEtwork Blue PPO - PPO
  • Blue Advantage Bronze HMO? 204 - HMO
  • Blue Advantage Bronze HMO? 301 - HMO
  • Blue Advantage Bronze HMO? Standard - HMO
  • Blue Advantage Gold HMO? 206 - HMO
  • Blue Advantage Gold HMO? 603 - HMO
  • Blue Advantage Gold HMO? Standard - HMO
  • Blue Advantage Plus Bronze? 303 - POS
  • Blue Advantage Plus Bronze? 305 - POS
  • Blue Advantage Plus Bronze? Standard - POS
  • Blue Advantage Plus Gold? 203 - POS
  • Blue Advantage Plus Gold? 803 - POS
  • Blue Advantage Plus Gold? Standard - POS
  • Blue Advantage Plus Silver? 202 - POS
  • Blue Advantage Plus Silver? 605 - POS
  • Blue Advantage Plus Silver? Standard - POS
  • Blue Advantage Security HMO? 200 - HMO
  • Blue Advantage Silver HMO? 205 - HMO
  • Blue Advantage Silver HMO? 801 - HMO
  • Blue Advantage Silver HMO? Standard - HMO
  • MyBlue Health Bronze? 402 - HMO
  • AZ Blue AdvanceHealth Bronze Focus (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Bronze Neighborhood (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Gold Focus (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Gold Neighborhood (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Silver Focus (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Silver Neighborhood (4 Free PCP Visits) - HMO
  • AZ Blue EverydayHealth Gold Focus (1 Free PCP Visit) - HMO
  • AZ Blue EverydayHealth Gold Neighborhood (1 Free PCP Visit) - HMO
  • AZ Blue EverydayHealth Silver Focus (1 Free PCP Visit) - HMO
  • AZ Blue EverydayHealth Silver Neighborhood (1 Free PCP Visit) - HMO
  • AZ Blue Portfolio Bronze HSA Focus - HMO
  • AZ Blue Portfolio Bronze HSA Neighborhood - HMO
  • AZ Blue StandardHealth Bronze Focus - HMO
  • AZ Blue StandardHealth Bronze Neighborhood - HMO
  • AZ Blue StandardHealth Gold Focus - HMO
  • AZ Blue StandardHealth Gold Neighborhood - HMO
  • AZ Blue StandardHealth Silver Focus - HMO
  • AZ Blue StandardHealth Silver Neighborhood - HMO
  • Blue Cross� Premier PPO Bronze Extra - PPO
  • Blue Cross� Premier PPO Bronze Saver HSA - PPO
  • Blue Cross� Premier PPO Bronze Secure - PPO
  • Blue Cross� Premier PPO Gold - PPO
  • Blue Cross� Premier PPO Gold Extra - PPO
  • Blue Cross� Premier PPO Silver - PPO
  • Blue Cross� Premier PPO Silver Extra - PPO
  • Blue Cross� Premier PPO Silver Saver HSA - PPO
  • Blue Cross� Premier PPO Value - PPO
  • Blue Beaufort Bronze 1 - HMO
  • Blue Beaufort Bronze 2 - HMO
  • Blue Beaufort Gold 1 - HMO
  • Blue Beaufort Silver 1 - HMO
  • Blue Beaufort Silver 2 - HMO
  • Blue Beaufort Silver 2 + Adult Vision - HMO
  • Blue Beaufort Standard Expanded Bronze - HMO
  • Blue Beaufort Standard Gold - HMO
  • Blue Beaufort Standard Silver - HMO
  • Blue Congaree Bronze 1 - HMO
  • Blue Congaree Bronze 2 - HMO
  • Blue Congaree Gold 1 - HMO
  • Blue Congaree Silver 1 - HMO
  • Blue Congaree Silver 2 - HMO
  • Blue Congaree Silver 2 + Adult Vision - HMO
  • Blue Congaree Standard Expanded Bronze - HMO
  • Blue Congaree Standard Gold - HMO
  • Blue Congaree Standard Silver - HMO
  • Blue Cooper Bronze 1 - HMO
  • Blue Cooper Bronze 2 - HMO
  • BlueCross B16S $50 PCP Copay + $0 virtual care from Teladoc Health� - EPO
  • BlueCross G08S $30 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross S26S $40 PCP Copay + $0 virtual care from Teladoc Health� - EPO
  • Bronze 7500 $25 Generic Drugs - HMO
  • Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness - HMO
  • Core Gold 1500 $10 Generic Drugs - HMO
  • Core Gold 1500 $10 Generic Drugs + Adult Vision & Fitness - HMO
  • Diabetes Gold 3000 $0 Chronic Care Drugs & Services - HMO
  • Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Diabetes Silver 5000 $0 Chronic Care Drugs & Services - HMO
  • Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Gold 2000 $15 Generic Drugs - HMO
  • Gold 2000 $15 Generic Drugs + Adult Vision & Fitness - HMO
  • HDHP Preventive Silver 5500 $0 Chronic Care Drugs - HMO
  • Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services - HMO
  • Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services - HMO
  • Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Low Deductible Silver 5000 $3 Generic Drugs - HMO
  • Low Deductible Silver 5000 $3 Generic Drugs + Adult Vision & Fitness - HMO
  • Low Premium Bronze 10600 $25 Generic Drugs - HMO
  • Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness - HMO
  • Low Premium Silver 6200 $3 Generic Drugs - HMO
  • CareSource (Common Ground Healthcare) Bronze $0 Ded / $2500 Rx Ded - EPO
  • CareSource (Common Ground Healthcare) Bronze $0 Ded / $2500 Rx Ded - Vision Exam - EPO
  • CareSource (Common Ground Healthcare) Bronze $9600 ($45 PCP Copay) - EPO
  • CareSource (Common Ground Healthcare) Bronze $9600 ($45 PCP Copay) - Vision Exam - EPO
  • CareSource (Common Ground Healthcare) Bronze Standard $7500 - EPO
  • CareSource (Common Ground Healthcare) Bronze Standard $7500 - Vision Exam - EPO
  • CareSource (Common Ground Healthcare) Gold $0 Ded - EPO
  • CareSource (Common Ground Healthcare) Gold $0 Ded - Vision Exam - EPO
  • CareSource (Common Ground Healthcare) Gold $3300 - EPO
  • CareSource (Common Ground Healthcare) Gold $3300 - Vision Exam - EPO
  • CareSource (Common Ground Healthcare) Gold Standard $2000 - EPO
  • CareSource (Common Ground Healthcare) Gold Standard $2000 - Vision Exam - EPO
  • CareSource (Common Ground Healthcare) Silver $4700 Ded / $5000 Rx Ded - EPO
  • CareSource (Common Ground Healthcare) Silver $4700 Ded / $5000 Rx Ded - Vision Exam - EPO
  • CareSource (Common Ground Healthcare) Silver $5000 Ded / $6000 Rx Ded - EPO
  • CareSource (Common Ground Healthcare) Silver $5000 Ded / $6000 Rx Ded - Vision Exam - EPO
  • CareSource (Common Ground Healthcare) Silver Standard $6000 - EPO
  • CareSource (Common Ground Healthcare) Silver Standard $6000 - Vision Exam - EPO
  • CHRISTUS Bronze (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Bronze + Dental & Vision (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Bronze Essential - HMO
  • CHRISTUS Bronze Essential (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Bronze Essential + Dental & Vision (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Bronze Essential Plus - HMO
  • CHRISTUS Catastrophic (3 Free PCP visits) - HMO
  • CHRISTUS Gold - HMO
  • CHRISTUS Gold + Dental & Vision + Fitness ($0 Deductible, $5 PCP, $0 Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Gold + Fitness ($0 Deductible, $5 PCP, $0 Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Gold Essential - HMO
  • CHRISTUS Gold Essential ($0 Rx Deductible, $5 PCP, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Gold Essential + Dental & Vision ($0 Rx Deductible, $5 PCP, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Gold Essential Plus - HMO
  • CHRISTUS Gold Plus - HMO
  • CHRISTUS Silver Essential - HMO
  • CHRISTUS Silver Essential 70 ($5 PCP, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Silver Essential 70 + Dental & Vision ($5 PCP, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Silver Essential Plus - HMO
  • CHRISTUS Standard Expanded Bronze - HMO
  • Community Premier Bronze 003 (No deductible for PCP, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • Community Premier Bronze 018 (No deductible for PCP, Specialist, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • Community Premier Gold 005 (No deductible for PCP, Specialist, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • Community Premier Gold 021 (No deductible for PCP, Specialist, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • Community Premier Silver 012 (No deductible for PCP, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • Community Premier Silver 020 (No deductible for PCP, Specialist, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • NH Local Choice HMO Bronze 8000 + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local Choice HMO Gold + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local Choice HMO Gold 1400 + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local Choice HMO HSA Bronze 6000 - HMO
  • NH Local Choice HMO Silver 3500 + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local Choice HMO Silver 5000 + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local HMO Bronze 7500 Standard + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local HMO Gold 2000 Standard + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local HMO Silver 6000 Standard + $0 Rx list + $0 Virtual Urgent Care - HMO
  • InHealth Basic 1 - HMO
  • InHealth Basic 1 + Adult Vision - HMO
  • InHealth Basic 2 - HMO
  • InHealth Basic Plus Standard - HMO
  • InHealth Basic Standard - HMO
  • Molina Gold Core 1640 - HMO
  • Molina Gold Core 1640 Plus with Adult Dental and Vision - HMO
  • Molina Gold Core 1640 Plus with Adult Vision - HMO
  • Molina Gold Standard - HMO
  • Molina Gold Value - HMO
  • Molina Gold Value Plus with Adult Dental and Vision - HMO
  • Molina Gold Value Plus with Adult Vision - HMO
  • Molina Silver Core - HMO
  • Molina Silver Core Plus with Adult Dental and Vision - HMO
  • Molina Silver Core Plus with Adult Vision - HMO
  • Molina Silver Saver - HMO
  • Molina Silver Standard - HMO
  • MyPriority Balanced Silver - HMO
  • MyPriority Balanced Silver Southeast Michigan Network - HMO
  • MyPriority Balanced Silver Trinity Health East Network - HMO
  • MyPriority Enhanced Gold Southeast Michigan Network - HMO
  • MyPriority Enhanced Gold Trinity Health East Network - HMO
  • MyPriority Premier Silver - HMO
  • MyPriority Premier Silver Trinity Health East Network - HMO
  • MyPriority Standard Bronze - HMO
  • MyPriority Standard Bronze - Southeast Michigan Network - HMO
  • MyPriority Standard Bronze - Travel - HMO
  • MyPriority Standard Bronze - Trinity Health East Network - HMO
  • MyPriority Standard Gold - HMO
  • MyPriority Standard Gold Southeast Michigan Network - HMO
  • MyPriority Standard Gold Trinity Health East Network - HMO
  • MyPriority Standard Silver - HMO
  • MyPriority Standard Silver - Southeast Michigan Network - HMO
  • MyPriority Standard Silver - Travel - HMO
  • MyPriority Standard Silver - Trinity Health East Network - HMO
  • MyPriority Value Bronze - HMO
  • MyPriority Value Bronze HSA - HMO
  • QUARTZ GUNDERSEN PERFORMANCE BRONZE $0 MEDICAL DED - HMO
  • QUARTZ GUNDERSEN PERFORMANCE BRONZE $10,150 DED - HMO
  • QUARTZ GUNDERSEN PERFORMANCE BRONZE (DENTAL & VISION) $0 MEDICAL DED - HMO
  • QUARTZ GUNDERSEN PERFORMANCE BRONZE (DENTAL & VISION) $10,150 DED - HMO
  • QUARTZ GUNDERSEN PERFORMANCE BRONZE (DENTAL & VISION) STANDARD EASY PRICING - HMO
  • QUARTZ GUNDERSEN PERFORMANCE BRONZE STANDARD EASY PRICING - HMO
  • QUARTZ GUNDERSEN PERFORMANCE CATASTROPHIC $10,600 DED - HMO
  • QUARTZ GUNDERSEN PERFORMANCE GOLD $4,000 DED - HMO
  • QUARTZ GUNDERSEN PERFORMANCE GOLD (DENTAL & VISION) $4,000 DED - HMO
  • QUARTZ GUNDERSEN PERFORMANCE GOLD (DENTAL & VISION) STANDARD EASY PRICING - HMO
  • QUARTZ GUNDERSEN PERFORMANCE GOLD MAINTENANCE $700 DED - HMO
  • QUARTZ GUNDERSEN PERFORMANCE GOLD MAINTENANCE (DENTAL & VISION) $700 DED - HMO
  • QUARTZ GUNDERSEN PERFORMANCE GOLD STANDARD EASY PRICING - HMO
  • QUARTZ GUNDERSEN PERFORMANCE SILVER $8,000 DED - HMO
  • QUARTZ GUNDERSEN PERFORMANCE SILVER $9,000 DED - HMO
  • QUARTZ GUNDERSEN PERFORMANCE SILVER (DENTAL & VISION) $8,000 DED - HMO
  • QUARTZ GUNDERSEN PERFORMANCE SILVER (DENTAL & VISION) $9,000 DED - HMO
  • QUARTZ GUNDERSEN PERFORMANCE SILVER (DENTAL & VISION) STANDARD EASY PRICING - HMO
  • QUARTZ GUNDERSEN PERFORMANCE SILVER STANDARD EASY PRICING - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN BRONZE $0 MEDICAL DED - HMO
  • Sanford Individual Simplicity $1,750 - PPO
  • Sanford Individual Simplicity $10,600 - PPO
  • Sanford Individual Simplicity $3,500 - PPO
  • Sanford Individual Simplicity $4,750 - PPO
  • Sanford Individual Simplicity $6,500 - PPO
  • Sanford Individual Simplicity $7,200 HSA Qualified - PPO
  • Sanford Individual Simplicity Standardized $2,000 - PPO
  • Sanford Individual Simplicity Standardized $6,000 - PPO
  • Sanford Individual Simplicity Standardized $7,500 - PPO
  • UHC Bronze Copay Focus $0 Indiv Med Ded - HMO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - HMO
  • UHC Bronze Copay Focus (No Referrals) - HMO
  • UHC Bronze Copay Focus (Virtual Urgent Care, No Referrals) - EPO
  • UHC Bronze Copay Focus + (Virtual Urgent Care, Dental + Vision, No Referrals) - EPO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) - HMO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - EPO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - HMO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded (Dental + Vision) - HMO
  • UHC Bronze Essential - HMO
  • UHC Bronze Essential- - HMO
  • UHC Bronze Essential ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Essential- ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals - HMO
  • UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals) - EPO
  • UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals) - HMO
  • UHC Bronze Essential (No Referrals) - EPO
  • UHC Bronze Essential (No Referrals) - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

CHRISTINE ANN MCGROGAN

Authorized Official Title
PAYOR CREDENTIALING SPECIALIST
Authorized Official Phone
(240) 658-0686

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
21D0969951OTHER (01)CMS CLIA CERTIFICATION
953OTHER (01)MDMARYLAND STATE LICENSE

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Gene analysis (adenomatous polyposis coli), full gene sequence

Gene analysis of the adenomatous polyposis coli (APC) involves studying the entire sequence of the APC gene. This test helps identify mutations that could lead to conditions like familial adenomatous polyposis. The procedure is non-invasive and uses a blood sample.

This service was performed 13 times for 13 patients

Gene analysis (ataxin 1) for abnormal alleles

Gene analysis of ataxin 1 involves studying your DNA to identify any abnormal versions of the ataxin 1 gene. This gene is associated with certain neurological disorders. The test helps in early detection and management of these conditions.

This service was performed 112 times for 112 patients

Gene analysis (ataxin 2) for abnormal alleles

Gene analysis for ataxin 2 checks for alterations in the ATXN2 gene. This gene is responsible for producing a protein essential for normal cell functions. If abnormal, it may lead to certain neurological disorders. The test involves analyzing your DNA, typically obtained via a blood sample.

This service was performed 125 times for 125 patients

Gene analysis (ataxin 3) for abnormal alleles

Gene analysis for ataxin 3 helps identify abnormal alleles, or variations, in the ataxin 3 gene. This gene plays a role in neurological function. If abnormal, it may indicate conditions like Machado-Joseph disease. The process involves analyzing a blood sample.

This service was performed 114 times for 114 patients

Gene analysis (ataxin 7) for abnormal alleles

Gene analysis for ataxin 7 involves studying your DNA to identify any unusual changes in the ataxin 7 gene. These changes, known as abnormal alleles, can cause health conditions like spinocerebellar ataxia. The test helps in early detection and management.

This service was performed 113 times for 113 patients

Gene analysis (ataxin 8 opposite strand [non-protein coding]) for abnormal alleles

Gene analysis for ataxin 8 opposite strand checks for unusual gene variants. This test helps identify genetic conditions that could affect your health. It involves analyzing your DNA, usually from a blood sample, to find these abnormal alleles.

This service was performed 114 times for 114 patients

Gene analysis (breast and related cancers), duplication or deletion variants

Gene analysis for breast and related cancers involves studying your DNA to identify any alterations or changes. These changes, known as duplication or deletion variants, can potentially increase the risk of developing certain types of cancers. This information can help in planning preventive measures and treatments.

This service was performed 1,797 times for 1,797 patients

Gene analysis (breast cancer 1 and 2) of full sequence and analysis for duplication or deletion variants

Gene analysis for breast cancer 1 and 2 involves studying your DNA to detect alterations that may increase your risk of developing certain health issues. This test analyzes the full sequence and checks for duplication or deletion variants.

This service was performed 75 times for 75 patients

Gene analysis (calcium voltage-gated channel subunit alpha1 a) for abnormal alleles

Gene analysis for calcium voltage-gated channel subunit alpha1 a involves studying your genetic material to identify any abnormal alleles. These abnormal alleles could potentially cause health issues. This process is non-invasive and helps in personalized medical care planning.

This service was performed 111 times for 111 patients

Gene analysis (calcium voltage-gated channel subunit alpha1 a) of full sequence

Gene analysis of the calcium voltage-gated channel subunit alpha1 a involves examining your DNA to understand how your body regulates calcium. This helps identify potential health risks related to calcium imbalances. It's a non-invasive procedure involving a simple blood or saliva sample.

This service was performed 96 times for 96 patients

Gene analysis (ccaat/enhancer binding protein [c/ebp], alpha) full gene sequence

Gene analysis of the CCAAT/Enhancer Binding Protein (C/EBP), Alpha, involves studying the entire sequence of this particular gene. This can help identify variations or changes in the gene that might affect your health. This process is done in a lab using a sample of your cells.

This service was performed 27 times for 27 patients

Gene analysis (cch-type zinc finger nucleic acid binding protein) for abnormal alleles

Gene analysis for CCH-type zinc finger nucleic acid binding protein checks for abnormal alleles. This process involves studying your DNA to identify any unusual genetic variations. These variations could potentially lead to health issues. It's a proactive step in understanding your body's genetic makeup.

This service was performed 89 times for 89 patients

Gene analysis (cystatin b) of full sequence

Gene analysis of the full sequence of Cystatin B is a test that examines your DNA to identify any changes in the Cystatin B gene. This gene is linked to certain health conditions. The analysis helps in diagnosing and tailoring treatment plans.

This service was performed 11 times for 11 patients

Gene analysis (dm1 protein kinase) for abnormal alleles

Gene analysis for DM1 protein kinase checks for abnormal alleles or variations in your DNA. This test helps identify changes linked to certain genetic conditions. It's a non-invasive procedure, involving a simple blood draw.

This service was performed 94 times for 94 patients

Gene analysis (fragile x mental retardation) abnormal alleles

Gene analysis for Fragile X Mental Retardation involves studying your DNA to identify any abnormal changes or 'alleles'. This helps in detecting the presence of Fragile X syndrome, a genetic condition that can cause learning and behavioral challenges.

This service was performed 72 times for 72 patients

Gene analysis (frataxin) of full sequence

Gene analysis of frataxin involves studying the entire sequence of the frataxin gene. This test helps identify any changes or mutations in the gene that may cause health issues, such as Friedreich's ataxia. It's a non-invasive procedure using a blood sample.

This service was performed 34 times for 34 patients

Gene analysis (muts homolog 2, colon cancer, nonpolyposis type 1) duplication or deletion variants

Gene analysis for MUTS homolog 2 (colon cancer, nonpolyposis type 1) duplication or deletion variants is a test that looks for changes in a specific gene linked to a higher risk of colon cancer. It helps identify if you carry these gene changes, aiding in early detection and prevention.

This service was performed 22 times for 22 patients

Gene analysis (muts homolog 2, colon cancer, nonpolyposis type 1) full sequence analysis

Gene analysis (MUTYH) full sequence analysis is a test that examines your DNA to identify any changes linked to nonpolyposis colon cancer type 1. This can help determine your risk of developing this type of cancer.

This service was performed 123 times for 123 patients

Gene analysis (muts homolog 6 [e coli]) duplication or deletion variants

Gene analysis (muts homolog 6 [e coli]) duplication or deletion variants is a genetic test. It identifies changes in your DNA that could indicate certain health conditions. This test looks specifically at the mutS homolog 6 gene for any duplications or deletions.

This service was performed 47 times for 47 patients

Gene analysis (muts homolog 6 [e coli]) full sequence analysis

Gene analysis, specifically MUTS Homolog 6 (E. coli) full sequence analysis, is a test that examines your DNA to identify changes in the MUTS Homolog 6 gene. This information helps doctors understand and manage potential health concerns.

This service was performed 123 times for 123 patients

Gene analysis (partner and localizer of brca2) full sequence analysis

Gene analysis, specifically for the partner and localizer of BRCA2, involves examining your genetic code to identify any changes in this particular gene. This gene is significant in maintaining the health of your cells. The full sequence analysis means we look at every part of this gene to ensure it's working properly.

This service was performed 72 times for 72 patients

Gene analysis (peripheral myelin protein 22), duplication or deletion analysis

Gene analysis of peripheral myelin protein 22 involves studying a specific gene linked to nerve function. This test identifies if there are any duplications or deletions in this gene, which could impact nerve health. This information helps in diagnosing certain neurological conditions.

This service was performed 29 times for 29 patients

Gene analysis (peripheral myelin protein 22), full sequence analysis

Gene analysis of peripheral myelin protein 22 involves studying the full sequence of this specific gene. This analysis helps identify any genetic variations that may lead to certain health conditions. It's a non-invasive test involving a simple blood draw or saliva sample.

This service was performed 26 times for 26 patients

Gene analysis (poly[a] binding protein nuclear 1) for abnormal alleles

Gene analysis for Poly(A) Binding Protein Nuclear 1 (PABPN1) checks for abnormal alleles or variations in your DNA. This test can help identify genetic disorders caused by these variations. It's a non-invasive procedure, involving a simple blood or saliva sample.

This service was performed 53 times for 53 patients

Gene analysis (postmeiotic segregation increased 2 [s cerevisiae]) duplication or deletion variants

Gene analysis for PMS2 duplication or deletion variants involves studying your DNA to detect changes in the PMS2 gene. This gene is important for DNA repair. Variations in this gene could potentially lead to certain health conditions. This test helps to identify these changes early.

This service was performed 44 times for 44 patients

Gene analysis (postmeiotic segregation increased 2 [s cerevisiae]) full sequence analysis

Gene analysis, specifically postmeiotic segregation increased 2 (s cerevisiae) full sequence analysis, is a scientific procedure. It involves studying your entire genetic code to identify any changes or differences that could be related to certain health conditions. This is done in a lab, using a sample provided by you.

This service was performed 92 times for 92 patients

Gene analysis (retinal disorders), genomic sequence

Gene analysis for retinal disorders is a process where your DNA is examined to identify any changes or mutations that may be causing or could lead to vision problems. It's like reading a book to find any spelling mistakes that could alter the story.

This service was performed 51 times for 51 patients

Gene analysis (survival of motor neuron 1, telomeric) for dosage/deletion

Gene analysis for survival of motor neuron 1 (SMN1) involves studying your DNA to identify changes or deletions in the SMN1 gene. This gene plays a key role in motor neuron health. Alterations can lead to conditions like spinal muscular atrophy. The process is safe and non-invasive.

This service was performed 59 times for 59 patients

Gene analysis (survival of motor neuron 1, telomeric) of full sequence

Gene analysis of the full sequence of Survival of Motor Neuron 1 (telomeric) is a test that examines your DNA to identify any changes in this specific gene. These changes could indicate conditions like Spinal Muscular Atrophy. It's a non-invasive procedure.

This service was performed 29 times for 29 patients

Gene analysis (tumor protein 53) full sequence analysis

Gene analysis, specifically tumor protein 53 (TP53) full sequence analysis, is a test that examines the entire TP53 gene. This gene plays a key role in preventing cancer. If there are changes or mutations in this gene, it could lead to an increased risk of developing various types of cancer.

This service was performed 12 times for 12 patients

Gene analysis panel for evaluation of genes associated with epilepsy

A gene analysis panel for epilepsy evaluates specific genes linked to this condition. This test can help understand your epilepsy type and severity, potentially guiding treatment options. It involves a blood sample and lab analysis.

This service was performed 14 times for 14 patients

Gene analysis panel for hereditary disorders of the peripheral nervous system

A gene analysis panel for hereditary disorders of the peripheral nervous system is a test that checks for genetic mutations linked to certain nerve disorders. It helps identify if you have a higher risk of developing these conditions.

This service was performed 191 times for 190 patients

Genome-wide microarray analysis for copy number and single nucleotide polymorphism (snp) variants

Genome-wide microarray analysis is a test that scans your DNA to detect variations. These can be larger changes, called copy number variants, or smaller ones, known as single nucleotide polymorphisms. This information helps understand your genetic makeup and potential health risks.

This service was performed 199 times for 199 patients

Methylation analysis (small nuclear ribonucleoprotein polypeptide n and ubiquitin protein ligase e3a)

Methylation analysis is a test to study changes in your genes. In this case, it focuses on two specific genes, small nuclear ribonucleoprotein polypeptide N and ubiquitin protein ligase E3A. It helps identify gene alterations that can impact your health.

This service was performed 11 times for 11 patients

Test for detecting genes

A gene detection test is a medical procedure that identifies specific genes in your DNA. It helps to understand your genetic makeup and potential health risks. The process involves taking a small sample of your body tissue, like blood or saliva, which is then analyzed in a lab.

This service was performed 96 times for 96 patients

Test for detecting genes associated with colon cancer, duplication/deletion analysis panel, at least 5 genes

This test identifies changes in at least 5 genes linked to colon cancer. It uses a technique called duplication/deletion analysis panel, which can detect if there are extra copies or missing parts in these genes. Such changes can increase the risk of developing colon cancer.

This service was performed 235 times for 235 patients

Test for detecting genes associated with colon cancer, genomic sequence analysis panel, at least 10 genes

This is a genetic test that checks for specific genes linked to colon cancer. The test analyzes a minimum of 10 genes to identify any changes or mutations that may increase the risk of developing this type of cancer.

This service was performed 235 times for 235 patients

Test for detecting genes associated with disease, genomic sequence, must include sequence analysis of entire mitochondrial genome

This test detects specific genes linked to diseases by analyzing the entire mitochondrial genome. It's like scanning a book for certain words. The procedure involves mapping the genomic sequence, which is the order of genes in your DNA, to identify potential health risks.

This service was performed 507 times for 507 patients

Test for detecting genes associated with disease, whole mitochondrial genome

A test for the whole mitochondrial genome identifies changes in the mitochondrial DNA that may cause health issues. It involves taking a small sample of blood or tissue. The DNA is then examined for any changes linked to potential diseases.

This service was performed 449 times for 449 patients

Test for detecting genes associated with inherited breast cancer-related disorders

This test identifies if you carry certain genes linked to inherited disorders related to breast health. It's done through a simple blood or saliva sample. Results can help determine your risk and guide future health decisions.

This service was performed 1,841 times for 1,841 patients

Test for detecting genes associated with intellectual disability, duplication/deletion gene analysis, at least 60 genes

This test identifies changes in at least 60 genes linked to intellectual disability. It involves analyzing your DNA to find any duplications or deletions in these genes. This information can help in understanding and managing the condition.

This service was performed 23 times for 23 patients

Test for detecting genes associated with intellectual disability, genomic sequence analysis panel, at least 60 genes

This is a genetic test that examines a minimum of 60 genes in your DNA. It's designed to identify potential genetic factors that might be linked to intellectual disabilities. The test involves analyzing the specific sequences of these genes to detect any abnormalities.

This service was performed 23 times for 23 patients

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
21D0969951
Facility Type
Independent
Certificate Effective Date
December 10, 2024
Certificate Expiration Date
December 09, 2026
Laboratory Director
DR. KATHLEEN S. HRUSKA
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Genedx Llc on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1487632998, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 8 → 16 → 7 6 → 12 → 3 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 4 + 1 + 6 + 7 + 1 + 2 + 3 + 4 + 9 + 1 + 8 + 24 = 72

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1487632998.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487632998, enumerated as an "organization" on January 04, 2006.

The provider is located at 205 & 207 PERRY PKWY GAITHERSBURG, MD 20877 and the phone number is (301) 519-2100.

Clinical Medical Laboratory with taxonomy code 291U00000X.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Alabama, Blue Cross. Please consult your insurance carrier or call the provider to verify.