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Crystal Diaz

Professional Counselor in Covina, CA · enumerated 2020.

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

National Provider Identifier

1265059612

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Registry record

Entity type Individual (Type 1)
Name Crystal Diaz
Sex Female
Practice address 530 W Badillo St, Covina, CA, 91722
Phone (626) 993-3000
Enumeration date Jul 1, 2020
Last updated in NPPES Sep 22, 2021

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary
225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 10342 (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

What is the NPI number for Crystal Diaz?
The National Provider Identifier (NPI) for Crystal Diaz is 1265059612, a Type 1 (individual) record in the CMS NPPES registry.
Where does Crystal Diaz practice?
The practice location on file with NPPES is in Covina, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-22.