RWHG PHYSICIAN OWNED LABORATORY
NPI 1972939171
Pathology - Anatomic Pathology & Clinical Pathology in Oaks, PA

NPI Status: Active since September 19, 2013

Contact Information

450 CRESSON BLVD
SUITE 300
OAKS, PA
ZIP 19456
Phone: (484) 842-0717
Fax: (484) 842-0705

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  • Organization
  • Pathology
  • Anatomic Pathology & Clinical Pathology
  • CLIA Number: 39D2039340
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 01-16-2028

About RWHG PHYSICIAN OWNED LABORATORY

This page provides the complete NPI Profile along with additional information for Rwhg Physician Owned Laboratory, a provider established in Oaks, Pennsylvania operating as a Pathology, focusing in anatomic pathology & clinical pathology . The healthcare provider is registered in the NPI registry with number 1972939171 assigned on September 2013. The practitioner's primary taxonomy code is 207ZP0102X with license number 032372 (PA). The provider is registered as an organization and their NPI record was last updated 8 years ago. 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 is doing business as Rwhg Physician Owned Laboratory. The authorized official of this NPI record is Cathy Imbesi (Director Of Credentialing)

NPI
1972939171
Provider Legal Name
REGIONAL WOMEN'S HEALTH GROUP, LLC
Other Organization Name
RWHG PHYSICIAN OWNED LABORATORY
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
450 CRESSON BLVD SUITE 300 OAKS, PA 19456
Location Phone
(484) 842-0717
Location Fax
(484) 842-0705
Mailing Address
PO BOX 1109 OAKS, PA 19456
Mailing Phone
(610) 482-4778
Mailing Fax
(484) 842-0705
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-19-2013
Last Update Date
09-27-2018
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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

Pathology Anatomic Pathology & Clinical Pathology

Taxonomy Code
207ZP0102X
Type
Allopathic & Osteopathic Physicians
License No.
032372
License State
PA
Taxonomy Description
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

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.

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

CATHY IMBESI

Authorized Official Title
DIRECTOR OF CREDENTIALING
Authorized Official Phone
(610) 482-4778

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
39D2039340
Facility Type
Physician Office
Certificate Effective Date
January 17, 2026
Certificate Expiration Date
January 16, 2028
Laboratory Director
DR. TIM M. ZHENG
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Rwhg Physician Owned Laboratory 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 1972939171, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 7 → 14 → 5 9 → 18 → 9 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 1 + 8 + 3 + 1 + 8 + 1 + 1 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1972939171.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Dentist (Endodontics)
450 CRESSON BLVD, SUITE 303
OAKS, PA 19456
Physician Assistant
450 CRESSON BLVD, SUITE 110
OAKS, PA 19456
Dentist (Orthodontics and Dentofacial Orthopedics)
450 CRESSON BLVD, SUITE 210
OAKS, PA 19456
Obstetrics & Gynecology
450 CRESSON BLVD, SUITE 300
OAKS, PA 19456
Radiology (Diagnostic Radiology)
450 CRESSON BLVD, SUITE 100
OAKS, PA 19456
Obstetrics & Gynecology (Maternal & Fetal Medicine)
450 CRESSON BLVD, SUITE 300
OAKS, PA 19456
Obstetrics & Gynecology (Maternal & Fetal Medicine)
450 CRESSON BLVD, STE. 300
OAKS, PA 19456
Obstetrics & Gynecology
450 CRESSON BLVD, SUITE 300
OAKS, PA 19456
Family Medicine
450 CRESSON BLVD, SUITE 110
OAKS, PA 19456
Pathology (Anatomic Pathology & Clinical Pathology)
450 CRESSON BLVD, SUITE 307
OAKS, PA 19456
Obstetrics & Gynecology (Maternal & Fetal Medicine)
450 CRESSON BLVD, STE. 300
OAKS, PA 19456
Pathology (Anatomic Pathology & Clinical Pathology)
450 CRESSON BLVD, SUITE 307
OAKS, PA 19456

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972939171, enumerated as an "organization" on September 19, 2013.

The provider is located at 450 CRESSON BLVD SUITE 300 OAKS, PA 19456 and the phone number is (484) 842-0717.

Pathology with taxonomy code 207ZP0102X and a focus in Anatomic Pathology & Clinical Pathology.