What is Henry Kahn's NPI number?

Henry Kahn's National Provider Identifier (NPI) is 1891829883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Henry Kahn's specialty?

Henry Kahn is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Henry Kahn located?

Henry Kahn's practice location on file with NPPES is 30 Warren St Se, Atlanta, GA 30317-2267.

What is Henry Kahn's phone number?

The practice phone number listed in the NPPES registry for Henry Kahn is (404) 616-9304.

Is Henry Kahn's NPI active?

Yes — Henry Kahn's NPI (1891829883) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Henry Kahn, M.D.

NPI 1891829883 · Internal Medicine Physician · Atlanta, GA

Henry Kahn, M.D. is a Internal Medicine Physician provider in Atlanta, GA (NPI 1891829883).

Provider details

NPI number: 1891829883
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 015110 (GA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 015110 (GA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

30 Warren St Se

Dekalb Grady Neighborhood Health Center

Atlanta, GA 30317-2267

Phone: (404) 616-9304

Street-level locationGet directions

More GA providers

Mailing address

947 Blue Ridge Ave Ne

Atlanta, GA 30306-4416

Enumerated: 2007-03-14
Last updated: 2007-07-08

Frequently asked questions

What is Henry Kahn's NPI number?: Henry Kahn's National Provider Identifier (NPI) is 1891829883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Henry Kahn's specialty?: Henry Kahn is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Henry Kahn located?: Henry Kahn's practice location on file with NPPES is 30 Warren St Se, Atlanta, GA 30317-2267.
What is Henry Kahn's phone number?: The practice phone number listed in the NPPES registry for Henry Kahn is (404) 616-9304.
Is Henry Kahn's NPI active?: Yes — Henry Kahn's NPI (1891829883) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.