Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Amy Claire Ellsworth, PA-C,MMS

Medical Physician Assistant in Del Mar, CA · enumerated 2007.

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

National Provider Identifier

1174711436

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Registry record

Entity type Individual (Type 1)

Name Mrs. Amy Claire Ellsworth

Credential PA-C,MMS

Sex Female

Practice address 12865 Pointe Del Mar Way, Suite #160, Del Mar, CA, 92014

Phone (858) 350-7546

Fax (858) 350-8282

Enumeration date Oct 11, 2007

Last updated in NPPES Jul 10, 2024

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA19249 (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.

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Frequently asked questions

How do I verify Amy Ellsworth's NPI record?

Cross-check NPI 1174711436 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1174711436 active?

Yes, as of the latest NPPES snapshot, NPI 1174711436 is active (record last updated 2024-07-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-10.