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Maria Elena Perez

Addiction (Substance Use Disorder) Counselor in Oakland, CA · enumerated 2021.

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

National Provider Identifier

1891387957

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Registry record

Entity type Individual (Type 1)
Name Maria Elena Perez
Sex Female
Practice address 425 Vernon St, Oakland, CA, 94610
Phone (510) 935-3174
Enumeration date Feb 9, 2021
Last updated in NPPES Nov 17, 2025

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers Secondary
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License SUDRC19778 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 Maria Perez practice?
The practice location on file with NPPES is in Oakland, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Maria Perez?
The National Provider Identifier (NPI) for Maria Perez is 1891387957, 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 2025-11-17.