Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Claudia Ferrer, PA

Physician Assistant in Montebello, CA · enumerated 2018.

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

National Provider Identifier

1457859340

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Registry record

Entity type Individual (Type 1)

Name Claudia Ferrer

Credential PA

Sex Female

Practice address 1217 W Whittier Blvd, Montebello, CA, 90640

Phone (323) 728-6070

Enumeration date Jan 25, 2018

Last updated in NPPES May 8, 2025

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

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

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA58943 (CA) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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

How do I verify Claudia Ferrer's NPI record?

Cross-check NPI 1457859340 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1457859340 active?

Yes, as of the latest NPPES snapshot, NPI 1457859340 is active (record last updated 2025-05-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-08.