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Dr. Jeffrey Ira Clark, MD

Internal Medicine Physician in Atlanta, GA · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1316946957

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Registry record

Entity type Individual (Type 1)
Name Dr. Jeffrey Ira Clark
Credential MD
Sex Male
Practice address 4890 Roswell Rd Ne, Suite 250, Atlanta, GA, 30342
Phone (404) 255-9244
Fax (404) 255-9114
Enumeration date Jul 15, 2005
Last updated in NPPES Nov 10, 2015

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 016221 (GA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Jeffrey Clark practice?
The practice location on file with NPPES is in Atlanta, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey Clark?
The National Provider Identifier (NPI) for Jeffrey Clark is 1316946957, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-10.