Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Philip D Fitzgerald, MD

Internal Medicine Physician in Louisville, KY · enumerated 2006.

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

National Provider Identifier

1669437166

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Registry record

Entity type Individual (Type 1)

Name Philip D Fitzgerald

Credential MD

Sex Male

Practice address 3 Audubon Plaza Dr, Ll 2, Louisville, KY, 40217

Phone (502) 636-8095

Fax (502) 636-8097

Enumeration date Apr 18, 2006

Last updated in NPPES Jan 12, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25883 (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
1054792	Other	KY	PASSPORT / NCMA
110132054	Other	KY	RAILROAD MEDICARE
2433726000	Other	-	PASSPORT ADVANTAGE / NCMA
008894	Other	KY	SIHO / NCMA
64258833	Medicaid	KY	-
00000050938	Other	KY	ANTHEM / NCMA
000023029B	Other	KY	HUMANA / NCMA
200532240	Medicaid	IN	-

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

How do I verify Philip Fitzgerald's NPI record?

Cross-check NPI 1669437166 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1669437166 active?

Yes, as of the latest NPPES snapshot, NPI 1669437166 is active (record last updated 2021-01-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-12.