ABRAHAM ATTAH ATTAH MD
NPI 1942818703
Internal Medicine - Hematology in Atlanta, GA

NPI Status: Active since July 17, 2020

Contact Information

1365 CLIFTON RD NE BLDG C
ATLANTA, GA
ZIP 30322
Phone: (770) 268-2448

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  • Individual
  • Male
  • Internal Medicine
  • Hematology

About ABRAHAM ATTAH

This page provides the complete NPI Profile along with additional information for Abraham Attah, an internist established in Atlanta, Georgia with a medical specialization in Internal Medicine, focusing in hematology . The healthcare provider is registered in the NPI registry with number 1942818703 assigned on July 2020. The practitioner's primary taxonomy code is 207RH0000X with license number 15696 (GA). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1942818703
Provider Name
ABRAHAM ATTAH ATTAH MD
Gender
Male
Entity Type
Individual
Location Address
1365 CLIFTON RD NE BLDG C ATLANTA, GA 30322
Location Phone
(770) 268-2448
Mailing Address
1365 CLIFTON RD NE ATLANTA, GA 30322
Mailing Phone
(470) 725-7542
Is Sole Proprietor?
Yes
Enumeration Date
07-17-2020
Last Update Date
06-10-2026
Code Navigator

An internist like Abraham Attah 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.

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

Internal Medicine Hematology

Taxonomy Code
207RH0000X
Type
Allopathic & Osteopathic Physicians
License No.
15696
License State
GA
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 1942818703, 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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
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 4 → 8 8 → 16 → 7 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 1 + 6 + 1 + 1 + 6 + 7 + 0 + 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 1942818703.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Nurse Practitioner (Obstetrics & Gynecology)
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Nurse Practitioner (Family)
1365 CLIFTON RD NE BLDG C, SUITE 2126
ATLANTA, GA 30322
Internal Medicine (Hematology & Oncology)
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Internal Medicine (Hematology & Oncology)
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Physician Assistant
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Nurse Practitioner (Adult Health)
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Internal Medicine (Hematology & Oncology)
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Physician Assistant (Medical)
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Internal Medicine (Hematology & Oncology)
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Surgery
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Otolaryngology
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Internal Medicine (Hematology & Oncology)
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Nurse Practitioner (Family)
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Nurse Practitioner
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Internal Medicine (Hematology & Oncology)
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Nurse Practitioner
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322
Genetic Counselor, MS
1365 CLIFTON RD NE BLDG C
ATLANTA, GA 30322

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942818703, enumerated as an "individual" on July 17, 2020.

The provider is located at 1365 CLIFTON RD NE BLDG C ATLANTA, GA 30322 and the phone number is (770) 268-2448.

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