DR. DAVID RAYMOND ADAMS M.D., PH.D.
NPI 1699799619
Medical Genetics - Clinical Biochemical Genetics in Bethesda, MD

NPI Status: Active since July 26, 2006

Contact Information

RM 10C103 BLDG 10
10 CENTER DRIVE
BETHESDA, MD
ZIP 20892
Phone: (301) 402-6435

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  • Individual
  • Male
  • Medical Genetics
  • Clinical Biochemical Genetics

About DAVID ADAMS

This page provides the complete NPI Profile along with additional information for David Adams, a provider established in Bethesda, Maryland with a medical specialization in Medical Genetics, focusing in clinical biochemical genetics . The healthcare provider is registered in the NPI registry with number 1699799619 assigned on July 2006. The practitioner's primary taxonomy code is 207SG0202X with license number D0060578 (MD). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1699799619
Provider Name
DR. DAVID RAYMOND ADAMS M.D., PH.D.
Gender
Male
Entity Type
Individual
Location Address
RM 10C103 BLDG 10 10 CENTER DRIVE BETHESDA, MD 20892
Location Phone
(301) 402-6435
Mailing Address
BUILDING 10 RM 10C103 10 CENTER DRIVE BETHESDA, MD 20892
Mailing Phone
(301) 402-6435
Is Sole Proprietor?
No
Enumeration Date
07-26-2006
Last Update Date
07-14-2008
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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

Medical Genetics Clinical Biochemical Genetics

Taxonomy Code
207SG0202X
Type
Allopathic & Osteopathic Physicians
License No.
D0060578
License State
MD
Taxonomy Description
A clinical biochemical geneticist demonstrates competence in performing and interpreting biochemical analyses relevant to the diagnosis and management of human genetic diseases and is a consultant regarding laboratory diagnosis of a broad range of inherited disorders.

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)
1207SG0201XAllopathic & Osteopathic Physicians

Medical Genetics
Clinical Genetics (M.D.)

D0060578 (MD)
2208000000XAllopathic & Osteopathic Physicians

Pediatrics

D0060578 (MD)

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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 1699799619, we treat the final digit (9) 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 81. The final step is to find the difference between that total and the next multiple of ten (90 - 81 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 4 + 9 + 1 + 8 + 6 + 2 + 24 = 81

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

The next multiple of ten after 81 is 90. The difference is the calculated check digit.

90 - 81 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1699799619.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699799619, enumerated as an "individual" on July 26, 2006.

The provider is located at RM 10C103 BLDG 10 10 CENTER DRIVE BETHESDA, MD 20892 and the phone number is (301) 402-6435.

Medical Genetics with taxonomy code 207SG0202X and a focus in Clinical Biochemical Genetics.