Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Melissa Bass

Q: What is the NPI number for Melissa Bass?

The National Provider Identifier (NPI) for Melissa Bass is 1881490936, a Type 1 (individual) record in the CMS NPPES registry.

Psychologist in Fresno, CA · enumerated 2025 · practices at Toribio Psychological Services, Professional Corporation.

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

National Provider Identifier

1881490936

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Registry record

Entity type Individual (Type 1)

Name Dr. Melissa Bass

Sex Female

Practice address 3475 W Shaw Ave Ste 101, Fresno, CA, 93711

Phone (559) 271-1186

Enumeration date Feb 20, 2025

Last updated in NPPES Feb 20, 2025

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSBB94028817 (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

What is the NPI number for Melissa Bass?

The National Provider Identifier (NPI) for Melissa Bass is 1881490936, a Type 1 (individual) record in the CMS NPPES registry.

Where does Melissa Bass practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-20.