Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rodney E Kosfeld, M.D.

Hematology (Internal Medicine) Physician in Louisville, KY · enumerated 2006.

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

National Provider Identifier

1689647042

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Registry record

Entity type Individual (Type 1)

Name Dr. Rodney E Kosfeld

Credential M.D.

Sex Male

Practice address 315 E Broadway, Louisville, KY, 40202

Phone (502) 629-2500

Fax (502) 629-2055

Enumeration date Feb 8, 2006

Last updated in NPPES Jan 19, 2021

Taxonomy & licenses

207RH0000X Hematology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 01036269A (IN) Secondary

207RH0000X Hematology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 20643 (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
64206436	Medicaid	KY	-
10007590A	Medicaid	IN	-
830005645	Other	-	RAILROAD MEDICARE
10882909	Other	-	PASSPORT
000000051750	Other	-	ANTHEM

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

What is the NPI number for Rodney Kosfeld?

The National Provider Identifier (NPI) for Rodney Kosfeld is 1689647042, a Type 1 (individual) record in the CMS NPPES registry.

Where does Rodney Kosfeld practice?

The practice location on file with NPPES is in Louisville, KY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-19.