Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lina S Hwang, DO

Family Medicine Physician in Snellville, GA · enumerated 2006.

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

National Provider Identifier

1003879404

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Registry record

Entity type Individual (Type 1)

Name Lina S Hwang

Credential DO

Sex Female

Practice address 3555 Centerville Hwy Ste 100, Snellville, GA, 30039

Phone (770) 985-9957

Enumeration date Apr 8, 2006

Last updated in NPPES Sep 22, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 221779-1 (NY) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 221779 (NY) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 51110 (CT) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 91697 (GA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
6D0951	Other	NY	B/C B/S
00244977	Medicaid	NY	-
02404497	Medicaid	NY	-
488AD1	Other	NY	EMPIRE BC BS

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Lina Hwang?

Lina Hwang is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-22.