GRIFFIN PLATT RODGERS MD
NPI 1891329694
Internal Medicine - Hematology in Bethesda, MD

NPI Status: Active since March 02, 2020

Contact Information

9000 ROCKVILLE PIKE RM 9A52
BETHESDA, MD
ZIP 20892
Phone: (301) 496-5741

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  • Individual
  • Male
  • Internal Medicine
  • Hematology

About GRIFFIN RODGERS

This page provides the complete NPI Profile along with additional information for Griffin Rodgers, an internist established in Bethesda, Maryland with a medical specialization in Internal Medicine, focusing in hematology . The healthcare provider is registered in the NPI registry with number 1891329694 assigned on March 2020. The practitioner's primary taxonomy code is 207RH0000X with license number D0028286 (MD). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1891329694
Provider Name
GRIFFIN PLATT RODGERS MD
Gender
Male
Entity Type
Individual
Location Address
9000 ROCKVILLE PIKE RM 9A52 BETHESDA, MD 20892
Location Phone
(301) 496-5741
Mailing Address
2826 JUTLAND RD KENSINGTON, MD 20895
Mailing Phone
(301) 642-6588
Is Sole Proprietor?
No
Enumeration Date
03-02-2020
Last Update Date
03-07-2023
Code Navigator

An internist like Griffin Rodgers is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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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

Internal Medicine Hematology

Taxonomy Code
207RH0000X
Type
Allopathic & Osteopathic Physicians
License No.
D0028286
License State
MD
Taxonomy Description
An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.

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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 1891329694, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 6 + 2 + 1 + 8 + 6 + 1 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1891329694.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891329694, enumerated as an "individual" on March 02, 2020.

The provider is located at 9000 ROCKVILLE PIKE RM 9A52 BETHESDA, MD 20892 and the phone number is (301) 496-5741.

Internal Medicine with taxonomy code 207RH0000X and a focus in Hematology.