ANA GLADYS ZAIDUNI NUNEZ
NPI 1760949143
Nurse Practitioner - Family in Hayward, CA

Q: What is Ana Zaiduni Nunez's NPI number?

The NPI number for Ana Zaiduni Nunez is 1760949143. It was assigned to this individual provider in the NPPES registry on February 21, 2019.

Q: What is Ana Zaiduni Nunez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Ana Zaiduni Nunez was last updated on May 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 February 21, 2019PECOS Enrolled

22331 MISSION BLVD, HAYWARD, CA 94541(510) 471-5880 Get Directions Write a Review

NPPES record last updated: May 12, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 12, 2026, Feb 21, 2019 (2 updates tracked since 2019).

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About Ana Gladys Zaiduni Nunez NPPES

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

ANA GLADYS ZAIDUNI NUNEZ (NPI 1760949143) is an individual family provider in Hayward, California, licensed in California (NP95008385) and active in the NPI registry since February 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760949143

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameANA GLADYS ZAIDUNI NUNEZ

Location Address22331 MISSION BLVDHayward, CA 94541-3911

Mailing Address22331 Mission BlvdHayward, CA 94541-3911 · (510) 471-5880

Phone(510) 471-5880

Sole ProprietorNo

Enumeration DateFebruary 21, 2019

Last NPPES UpdateMay 12, 20262 updates tracked since enumeration

NPPES CertifiedMay 12, 2026

✔ NPI 1760949143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · NP95008385

22331 MISSION BLVD, Hayward, CA 94541

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ana Gladys Zaiduni Nunez 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 94541 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. EUNICE DIZON DDS

Dentist (General Practice)