Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anthony Mattrox Hersom

Community Health Worker in Bishop, CA · enumerated 2026.

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

National Provider Identifier

1639017940

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Registry record

Entity type Individual (Type 1)

Name Anthony Mattrox Hersom

Sex Male

Practice address 136 S Main St Ste 2, Bishop, CA, 93514

Phone (760) 614-1157

Enumeration date Mar 25, 2026

Last updated in NPPES Mar 25, 2026

Taxonomy & licenses

172V00000X Community Health Worker Other Service Providers 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 Anthony Hersom's NPI record?

Cross-check NPI 1639017940 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639017940 active?

Yes, as of the latest NPPES snapshot, NPI 1639017940 is active (record last updated 2026-03-25).

Other providers at this practice address

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Kira Maltone Community Health Worker · Bishop, CA NPI 1508705872

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-25.