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MS. GERI ZUNIGA LCSW
NPI 1700291820
Social Worker - Clinical in Diamond, CA

Active since June 26, 2014PECOS Enrolled
24439 THUNDER TRAIL, DIAMOND, CA 91765(714) 603-9066 Get Directions Write a Review

NPPES record last updated: September 3, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 3, 2025, Mar 31, 2021 (2 updates tracked since 2021).

About Ms. Geri Zuniga Lcsw NPPES

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

MS. GERI ZUNIGA LCSW (NPI 1700291820) is an individual clinical provider in Diamond, California, licensed in California (78431) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700291820
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. GERI ZUNIGACredential: LCSW
Location Address24439 THUNDER TRAILDiamond, CA 91765
Mailing Address1142 S Diamond Bar Blvd # 823Diamond Bar, CA 91765-2203 · (714) 603-9066
Phone(714) 603-9066
Sole ProprietorYes
Enumeration DateJune 26, 2014
Last NPPES UpdateSeptember 3, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2025
✔ NPI 1700291820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 78431
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
24439 THUNDER TRAIL, Diamond, CA 91765
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Other Names 1

Former Name (1)Ms. Geraldine Zuniga Lcsw

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Geri Zuniga Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91765 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $62.96 – $187.60
Typical copayment $0.00 (range $15.74 – $46.90)
Most-billed visit code NA
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Geri Zuniga's NPI number?

The NPI number for Geri Zuniga is 1700291820. It was assigned to this individual provider in the NPPES registry on June 26, 2014. The provider is also known as Ms. Geraldine Zuniga Lcsw.

Where is Geri Zuniga located?

Geri Zuniga practices at 24439 Thunder Trail, Diamond, CA 91765. The listed phone number is (714) 603-9066.

What is Geri Zuniga's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Geri Zuniga enrolled in Medicare?

Yes. Geri Zuniga is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Geri Zuniga was last updated on September 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.