Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amanda Martin

Clinical Social Worker in San Dimas, CA · enumerated 2015.

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

National Provider Identifier

1235500091

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Registry record

Entity type Individual (Type 1)

Name Amanda Martin

Sex Female

Practice address 762 Cypress St, San Dimas, CA, 91773

Phone (909) 599-1227

Enumeration date Oct 19, 2015

Last updated in NPPES Jan 9, 2023

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 89378 (CA) Secondary

225C00000X Rehabilitation Counselor Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 111168 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1235500091 active?

Yes, as of the latest NPPES snapshot, NPI 1235500091 is active (record last updated 2023-01-09).

How do I verify Amanda Martin's NPI record?

Cross-check NPI 1235500091 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-09.