Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patrick P Walkin, MD

Anesthesiology Physician in Lake Charles, LA · enumerated 2007.

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

National Provider Identifier

1457496069

Verified

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Registry record

Entity type Individual (Type 1)

Name Patrick P Walkin

Credential MD

Sex Male

Practice address 4150 Nelson Rd, A4 Anesthesia Associates, Lake Charles, LA, 70605

Phone (337) 474-6353

Fax (337) 477-7616

Enumeration date Feb 21, 2007

Last updated in NPPES Jun 11, 2020

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 06492R (LA) 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
1355828	Medicaid	LA	-

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

Where does Patrick Walkin practice?

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

What is the NPI number for Patrick Walkin?

The National Provider Identifier (NPI) for Patrick Walkin is 1457496069, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-11.