Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Cassandra Williams Robinson

Peer Specialist in San Pablo, CA · enumerated 2010.

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

National Provider Identifier

1528362100

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Registry record

Entity type Individual (Type 1)

Name Mrs. Cassandra Williams Robinson

Sex Female

Practice address 13585 San Pablo Ave Fl 1, San Pablo, CA, 94806

Phone (510) 260-6147

Fax (510) 942-4601

Enumeration date Dec 22, 2010

Last updated in NPPES Nov 7, 2025

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

373H00000X Day Training/Habilitation Specialist Nursing Service Related Providers Secondary

175T00000X Peer Specialist 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 Cassandra Robinson's NPI record?

Cross-check NPI 1528362100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1528362100 active?

Yes, as of the latest NPPES snapshot, NPI 1528362100 is active (record last updated 2025-11-07).

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Farah Rahiem Child & Adolescent Psychiatry Physician · San Pablo, CA NPI 1811131303 Mercedes Marquez Peer Specialist · Richmond, CA NPI 1831496850 Leticia Mireles Marriage & Family Therapist · San Pablo, CA NPI 1275974495 Nataly Cervantes Student in an Organized Health Care Education/Training Program · San Pablo, CA NPI 1831846153 Quadreon Miller Counseling Psychologist · San Pablo, CA NPI 1841975802 Stephen Crooms Student in an Organized Health Care Education/Training Program · San Pablo, CA NPI 1558154815 Ruby Sapia Student in an Organized Health Care Education/Training Program · San Pablo, CA NPI 1740174036 Sabita Shrestha Student in an Organized Health Care Education/Training Program · San Pablo, CA NPI 1801782891

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-07.