Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cornelia Maria Poston, M.D.

Obstetrics & Gynecology Physician in Louisville, KY · enumerated 2007.

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

National Provider Identifier

1356472971

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Registry record

Entity type Individual (Type 1)

Name Dr. Cornelia Maria Poston

Credential M.D.

Sex Female

Practice address 4420 Dixie Hwy Ste 128, Louisville, KY, 40216

Phone (502) 449-6400

Fax (502) 449-6401

Enumeration date Mar 7, 2007

Last updated in NPPES Nov 18, 2024

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License TP292 (KY) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 43752 (KY) 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
P01048909	Other	KY	RAILROAD MEDICARE - WS
201014130	Medicaid	IN	-
000000687705	Other	KY	ANTHEM - WS
50030645	Other	KY	PASSPORT & PP ADVTG - WS
7100140620	Medicaid	KY	-
120612	Other	KY	SIHO - WS

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 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.

What specialty is Cornelia Poston?

Cornelia Poston is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-18.