Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John L Walker, M.D.

Q: What is the NPI number for John Walker?

The National Provider Identifier (NPI) for John Walker is 1265483705, a Type 1 (individual) record in the CMS NPPES registry.

Cardiovascular Disease Physician in Ormond Beach, FL · enumerated 2006.

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

National Provider Identifier

1265483705

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Registry record

Entity type Individual (Type 1)

Name John L Walker

Credential M.D.

Sex Male

Practice address 599 Ocean Shore Blvd, Ormond Beach, FL, 32176

Phone (386) 677-7706

Enumeration date May 12, 2006

Last updated in NPPES Apr 15, 2026

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License ME0022583 (FL) 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
038677400	Medicaid	FL	-

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 John Walker practice?

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

What is the NPI number for John Walker?

The National Provider Identifier (NPI) for John Walker is 1265483705, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-15.