Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Catherine Pilibos West, DC

Chiropractor in Ninilchik, AK · enumerated 2009.

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

National Provider Identifier

1679715577

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Registry record

Entity type Individual (Type 1)

Name Catherine Pilibos West

Credential DC

Sex Female

Practice address Ninilchik, AK, 99639

Phone (415) 608-7559

Enumeration date Mar 24, 2009

Last updated in NPPES Feb 18, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC-31217 (CA) Secondary

111N00000X Chiropractor Chiropractic Providers · License CHIC598 (AK) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
CHIC598	Other	AK	ALASKA CHIROPRACTIC LICENSE NUMBER
DC31217	Other	CA	CALIFORNIA CHIROPRACTIC LICENSE NUMBER

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

Is NPI 1679715577 active?

Yes, as of the latest NPPES snapshot, NPI 1679715577 is active (record last updated 2019-02-18).

How do I verify Catherine West's NPI record?

Cross-check NPI 1679715577 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-18.