Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna Antrim

Pharmacist in Arroyo Grande, CA · enumerated 2015.

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

National Provider Identifier

1396119707

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Registry record

Entity type Individual (Type 1)

Name Anna Antrim

Sex Female

Practice address 1168 W Branch St, Arroyo Grande, CA, 93420

Phone (805) 474-0900

Enumeration date Nov 23, 2015

Last updated in NPPES Nov 23, 2015

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 59187 (CA) Primary

183500000X Pharmacist Pharmacy Service Providers · License 43947 (CA) Secondary

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

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.

What specialty is Anna Antrim?

Anna Antrim is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-23.