Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Katherine Marie Boyer, PHYSICIAN ASSISTANT

Medical Physician Assistant in Beverly Hills, CA · enumerated 2007.

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

National Provider Identifier

1790803666

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Registry record

Entity type Individual (Type 1)

Name Mrs. Katherine Marie Boyer

Credential PHYSICIAN ASSISTANT

Sex Female

Practice address 9725 Wilshire Blvd, Beverly Hills, CA, 90212

Phone (888) 663-6331

Fax (415) 252-7176

Enumeration date Mar 27, 2007

Last updated in NPPES Mar 17, 2025

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA18677 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Katherine Boyer?

The National Provider Identifier (NPI) for Katherine Boyer is 1790803666, a Type 1 (individual) record in the CMS NPPES registry.

Where does Katherine Boyer practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-17.