Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cecilia Cusimano Murillo, MD

Family Medicine Physician in La Verne, CA · enumerated 2023 · practices at Premier Family Medicine Associates, Inc.

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

National Provider Identifier

1427748326

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Registry record

Entity type Individual (Type 1)

Name Cecilia Cusimano Murillo

Credential MD

Sex Female

Practice address 2333 Foothill Blvd Ste B, La Verne, CA, 91750

Phone (909) 392-6501

Fax (909) 469-2136

Enumeration date May 12, 2023

Last updated in NPPES Jun 11, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A205043 (CA) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Cecilia Cusimano Murillo?

Cecilia Cusimano Murillo is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-11.