Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna Fellers

Q: What is the NPI number for Anna Fellers?

The National Provider Identifier (NPI) for Anna Fellers is 1336488303, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Pittsburg, CA · enumerated 2013.

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

National Provider Identifier

1336488303

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Registry record

Entity type Individual (Type 1)

Name Anna Fellers

Sex Female

Practice address 51 Marina Blvd Ste D, Pittsburg, CA, 94565

Phone (925) 521-1270

Enumeration date Feb 11, 2013

Last updated in NPPES Mar 15, 2018

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 81896 (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

Where does Anna Fellers practice?

The practice location on file with NPPES is in Pittsburg, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Anna Fellers?

The National Provider Identifier (NPI) for Anna Fellers is 1336488303, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-15.