Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amanda Walker, M.D.

Orthopaedic Surgery Physician in San Jose, CA · enumerated 2007 · practices at Kaiser Foundation Health Plan Inc.

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

National Provider Identifier

1992916381

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Registry record

Entity type Individual (Type 1)

Name Amanda Walker

Credential M.D.

Sex Female

Practice address 260 International Cir, Department of Orthopaedics, San Jose, CA, 95119

Phone (408) 972-3033

Enumeration date May 25, 2007

Last updated in NPPES Dec 20, 2021

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MT190121 (PA) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License A116503 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Amanda Walker practice?

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

What is the NPI number for Amanda Walker?

The National Provider Identifier (NPI) for Amanda Walker is 1992916381, 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 2021-12-20.