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Diana Franco, MS

Marriage & Family Therapist in Ontario, CA · enumerated 2017.

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

National Provider Identifier

1871024141

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Registry record

Entity type Individual (Type 1)
Name Diana Franco
Credential MS
Sex Female
Practice address Ontario, CA, 91764
Phone (909) 295-5805
Enumeration date Mar 27, 2017
Last updated in NPPES Mar 28, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 8781 (CA) Secondary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 112840 (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.

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Frequently asked questions

Where does Diana Franco practice?
The practice location on file with NPPES is in Ontario, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Diana Franco?
The National Provider Identifier (NPI) for Diana Franco is 1871024141, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-28.