Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Ervin, MA

Mental Health Counselor in Dublin, CA · enumerated 2025 · practices at Portia Bell Hume Behavorial Health and Training Center.

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

National Provider Identifier

1154297471

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Registry record

Entity type Individual (Type 1)

Name Melissa Ervin

Credential MA

Sex Female

Practice address 3601 Kohnen Way, Dublin, CA, 94568

Phone (925) 875-9376

Enumeration date Oct 14, 2025

Last updated in NPPES Oct 14, 2025

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social 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

Where does Melissa Ervin practice?

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

What is the NPI number for Melissa Ervin?

The National Provider Identifier (NPI) for Melissa Ervin is 1154297471, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Portia Bell Hume Behavorial Health and Training Center Mental Health Clinic/Center (Including Community Mental Health Center) · Dublin, CA NPI 1669800108 Michael Chavarria School Counselor · Dublin, CA NPI 1821803107

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-14.