EDNA MIROSLAVA OLVERA DIAZ
NPI 1639893183
Marriage & Family Therapist in Antioch, CA

Q: What is Edna Olvera Diaz's NPI number?

The NPI number for Edna Olvera Diaz is 1639893183. It was assigned to this individual provider in the NPPES registry on September 28, 2022.

Q: What is Edna Olvera Diaz's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Q: When was this NPI record last updated?

The NPPES record for Edna Olvera Diaz was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 28, 2022

2335 COUNTRY HILLS DR, ANTIOCH, CA 94509(925) 608-8700 Get Directions Write a Review

NPPES record last updated: February 3, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 3, 2026, Jul 29, 2024, Jul 15, 2024 and 2 more (5 updates tracked since 2022).

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About Edna Miroslava Olvera Diaz NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EDNA MIROSLAVA OLVERA DIAZ (NPI 1639893183) is an individual marriage & family therapist in Antioch, California, licensed in California (160969) and active in the NPI registry since September 2022.

NPPES Registry Identity

NPI1639893183

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameEDNA MIROSLAVA OLVERA DIAZ

Location Address2335 COUNTRY HILLS DRAntioch, CA 94509-7319

Mailing Address2335 Country Hills DrAntioch, CA 94509-7319 · (925) 608-8700

Phone(925) 608-8700

Sole ProprietorNo

Enumeration DateSeptember 28, 2022

Last NPPES UpdateFebruary 3, 20265 updates tracked since enumeration

NPPES CertifiedFebruary 3, 2026

✔ NPI 1639893183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

License✔ Licensed in CA · 160969

Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

Also ListedBehavior TechnicianTaxonomy 106S00000X

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

2335 COUNTRY HILLS DR, Antioch, CA 94509

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. ELIZABETH INDIANA SILIEZAR

Peer Specialist