CAMBRIDGE PEDIATRICS, LLC
NPI 1154462943
Pediatrics in Waldorf, MD

NPI Status: Active since February 12, 2007

Contact Information

3500 OLD WASHINGTON RD
SUITE 101
WALDORF, MD
ZIP 20602
Phone: (301) 645-1133
Fax: (301) 645-2369

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  • Organization
  • Pediatrics
  • CLIA Number: 21D0968631
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-16-2027

About CAMBRIDGE PEDIATRICS, LLC

This page provides the complete NPI Profile along with additional information for Cambridge Pediatrics, Llc, a pediatrician established in Waldorf, Maryland operating as a Pediatrics. The healthcare provider is registered in the NPI registry with number 1154462943 assigned on February 2007. The practitioner's primary taxonomy code is 208000000X with license number D0043633 (MD). The provider is registered as an organization and their NPI record was last updated 6 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 authorized official of this NPI record is Dr. Dianna E Abney M.d. (Managing Partner)

NPI
1154462943
Provider Name
CAMBRIDGE PEDIATRICS, LLC
Entity Type
Organization
Location Address
3500 OLD WASHINGTON RD SUITE 101 WALDORF, MD 20602
Location Phone
(301) 645-1133
Location Fax
(301) 645-2369
Mailing Address
3500 OLD WASHINGTON RD SUITE 101 WALDORF, MD 20602
Mailing Phone
(301) 645-1133
Mailing Fax
(301) 645-2369
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-12-2007
Last Update Date
08-22-2020
Code Navigator

A pediatrician like Cambridge Pediatrics, Llc is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

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

Pediatrics

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
D0043633
License State
MD
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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

DR. DIANNA E ABNEY M.D.

Authorized Official Title
MANAGING PARTNER
Authorized Official Phone
(301) 645-1133

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
21D0968631
Facility Type
Physician Office
Certificate Effective Date
December 17, 2025
Certificate Expiration Date
December 16, 2027
Laboratory Director
MINAXI SHAH
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Cambridge Pediatrics, Llc in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate 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 1154462943, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
Check
3
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 5 → 10 → 1 4 → 8 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 8 + 6 + 4 + 9 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1154462943.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
3500 OLD WASHINGTON RD, SUITE 302
WALDORF, MD 20602
Pediatrics
3500 OLD WASHINGTON RD, SUITE 101
WALDORF, MD 20602
Pediatrics
3500 OLD WASHINGTON RD, SUITE 101
WALDORF, MD 20602
Internal Medicine (Hematology & Oncology)
3500 OLD WASHINGTON RD, SUITE 102
WALDORF, MD 20602
Nurse Practitioner (Pediatrics)
3500 OLD WASHINGTON RD, SUITE 101
WALDORF, MD 20602
Dentist
3500 OLD WASHINGTON RD, SUITE 301
WALDORF, MD 20602
Internal Medicine (Hematology & Oncology)
3500 OLD WASHINGTON RD, SUITE 102
WALDORF, MD 20602
Internal Medicine (Rheumatology)
3500 OLD WASHINGTON RD, SUITE 202
WALDORF, MD 20602
Family Medicine
3500 OLD WASHINGTON RD, SUITE 202
WALDORF, MD 20602
Dentist (General Practice)
3500 OLD WASHINGTON RD, #204
WALDORF, MD 20602
Internal Medicine (Hematology & Oncology)
3500 OLD WASHINGTON RD, STE 102
WALDORF, MD 20602
Plastic Surgery
3500 OLD WASHINGTON RD, SUITE 201
WALDORF, MD 20602
Clinic/Center (Ambulatory Surgical)
3500 OLD WASHINGTON RD, SUITE 302
WALDORF, MD 20602
Physician Assistant (Medical)
3500 OLD WASHINGTON RD, SUITE 101
WALDORF, MD 20602
Dentist
3500 OLD WASHINGTON RD, 301
WALDORF, MD 20602
Advanced Practice Midwife
3500 OLD WASHINGTON RD, SUITE302
WALDORF, MD 20602
Nurse Practitioner (Pediatrics)
3500 OLD WASHINGTON RD, SUITE 101
WALDORF, MD 20602
Nurse Practitioner (Pediatrics)
3500 OLD WASHINGTON RD, SUITE 101
WALDORF, MD 20602
Nurse Practitioner (Women's Health)
3500 OLD WASHINGTON RD, SUITE 302
WALDORF, MD 20602
Physician Assistant (Medical)
3500 OLD WASHINGTON RD, 101
WALDORF, MD 20602

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154462943, enumerated as an "organization" on February 12, 2007.

The provider is located at 3500 OLD WASHINGTON RD SUITE 101 WALDORF, MD 20602 and the phone number is (301) 645-1133.

Pediatrics with taxonomy code 208000000X.