Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Steven O. Stewart, MD

Family Medicine Physician in Tucker, GA · enumerated 2005.

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

National Provider Identifier

1679579643

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Registry record

Entity type Individual (Type 1)

Name Mr. Steven O. Stewart

Credential MD

Sex Male

Practice address Tucker, GA, 30084

Phone (770) 469-0668

Fax (770) 469-0676

Enumeration date Jun 24, 2005

Last updated in NPPES Oct 27, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 041369 (GA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
000723863F	Medicaid	GA	-
52650560002	Other	GA	BC/BS PROVIDER ID
1049349	Other	GA	FIRST HEALTH
87726	Other	GA	UHC
2031561	Other	GA	AETNA PROVIDER NUMBER
05011	Other	GA	GEORGIA 1ST
3891011	Other	GA	CIGNA PROVIDER NUMBER

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

Is NPI 1679579643 active?

Yes, as of the latest NPPES snapshot, NPI 1679579643 is active (record last updated 2011-10-27).

How do I verify Steven Stewart's NPI record?

Cross-check NPI 1679579643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-27.