Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Don A Stevens, M.D.

Q: What is the NPI number for Don Stevens?

The National Provider Identifier (NPI) for Don Stevens is 1952369621, a Type 1 (individual) record in the CMS NPPES registry.

Medical Oncology Physician in Louisville, KY · enumerated 2006.

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

National Provider Identifier

1952369621

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Registry record

Entity type Individual (Type 1)

Name Dr. Don A Stevens

Credential M.D.

Sex Male

Practice address 3991 Dutchmans Ln, Suite 405, Louisville, KY, 40207

Phone (502) 899-3366

Fax (502) 899-3455

Enumeration date May 3, 2006

Last updated in NPPES Mar 7, 2025

Taxonomy & licenses

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 22515 (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
4134911	Other	KY	AETNA PROVIDER NUMB
2559298	Other	KY	CIGNA PROVIDER NUMB
000000044842	Other	KY	ANTHEM PROVIDER NUMB
64225154	Medicaid	KY	-
900000515	Other	KY	RAILROAD MEDICARE
1050396	Other	KY	PASSPORT PROVIDER NUMB
000020583D	Other	KY	HUMANA PROVIDER NUMB
200042650	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Don Stevens practice?

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

What is the NPI number for Don Stevens?

The National Provider Identifier (NPI) for Don Stevens is 1952369621, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-07.