Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Natalie A Walker

Family Nurse Practitioner in Sherman Oaks, CA · enumerated 2023.

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

National Provider Identifier

1245008580

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Registry record

Entity type Individual (Type 1)

Name Natalie A Walker

Sex Female

Practice address 5805 Sepulveda Blvd, Sherman Oaks, CA, 91411

Phone (818) 900-6480

Enumeration date Dec 15, 2023

Last updated in NPPES Dec 19, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95027644 (CA) Primary

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

How do I verify Natalie Walker's NPI record?

Cross-check NPI 1245008580 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245008580 active?

Yes, as of the latest NPPES snapshot, NPI 1245008580 is active (record last updated 2023-12-19).

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Jsi Acquisition, Inc. Home Health Agency · Sherman Oaks, CA NPI 1013967314 Joanna Goll Nurse Practitioner · Van Nuys, CA NPI 1578617650 Tamara Carson Clinical Social Worker · Sherman Oaks, CA NPI 1376674564 Jsi Acquisition, Inc. Home Health Agency · Van Nuys, CA NPI 1689830499 Miriana Care LLC Home Health Agency · Sherman Oaks, CA NPI 1871900670 Lisa Morin Community Health Worker · Van Nuys, CA NPI 1154105682 Charence Jackson Community Health Worker · Sherman Oaks, CA NPI 1154191393 Mihaela Mihaylova Nurse Practitioner · Sherman Oaks, CA NPI 1245044577

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-19.