MRS. ELIZABETH INDIANA SILIEZAR
NPI 1023297900
Peer Specialist in Antioch, CA

Q: What is Elizabeth Siliezar's NPI number?

The NPI number for Elizabeth Siliezar is 1023297900. It was assigned to this individual provider in the NPPES registry on October 29, 2007.

Q: What is Elizabeth Siliezar's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

Active since October 29, 2007

2335 COUNTRY HILLS DR, ANTIOCH, CA 94509(925) 608-8700(925) 608-8715 Get Directions Write a Review

NPPES record last updated: September 29, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 14, 2023, Sep 24, 2021 (2 updates tracked since 2021).

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About Mrs. Elizabeth Indiana Siliezar NPPES

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

MRS. ELIZABETH INDIANA SILIEZAR (NPI 1023297900) is an individual peer specialist in Antioch, California and active in the NPI registry since October 2007.

NPPES Registry Identity

NPI1023297900

Entity TypeIndividualFemale

Primary Taxonomy175T00000X

Provider Legal NameMRS. ELIZABETH INDIANA SILIEZAR

Location Address2335 COUNTRY HILLS DRAntioch, CA 94509-7319

Mailing Address2335 Country Hills DrAntioch, CA 94509-7319 · (925) 608-8700 · Fax (925) 608-8715

Phone(925) 608-8700

Fax(925) 608-8715

Sole ProprietorYes

Enumeration DateOctober 29, 2007

Last NPPES UpdateSeptember 29, 20232 updates tracked since enumeration

NPPES CertifiedSeptember 29, 2023

✔ NPI 1023297900 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPeer SpecialistOther Service Providers

Taxonomy Code175T00000X

Definition

Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

Also ListedCommunity Health WorkerTaxonomy 172V00000X

2335 COUNTRY HILLS DR, Antioch, CA 94509

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Other Identifiers 1

Medicaid101YM0800XCA

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.

PATRICIA ELIZABETH GOMEZ LCSW, MPA

Social Worker (Clinical)