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Dr. Kenneth Niles Cosmer, M.D.

Pediatrics Physician in West Hills, CA · enumerated 2006 · practices at Pacific Rejuvenation Medical, A Professional Corp.

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

National Provider Identifier

1952321564

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Registry record

Entity type Individual (Type 1)
Name Dr. Kenneth Niles Cosmer
Credential M.D.
Sex Male
Practice address 7230 Medical Center Drive, 402, West Hills, CA, 91307
Phone (818) 340-3822
Fax (818) 340-8039
Enumeration date Jul 20, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License G57865 (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

What is the NPI number for Kenneth Cosmer?
The National Provider Identifier (NPI) for Kenneth Cosmer is 1952321564, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kenneth Cosmer practice?
The practice location on file with NPPES is in West 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 2007-07-08.