Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Zocalo Medical Group Ca

Q: What is the NPI number for Zocalo Medical Group Ca?

The NPI for Zocalo Medical Group Ca is 1881330918, a Type 2 (organization) record in the CMS NPPES registry.

Primary Care Clinic/Center in Santa Ana, CA · enumerated 2022 · authorized official Mariza Hardin, Administrator.

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

National Provider Identifier

1881330918

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Registry record

Entity type Organization (Type 2)

Legal business name Zocalo Medical Group Ca

Other name <Unavail>

Practice address 214 E Walnut St, Santa Ana, CA, 92701

Phone (213) 855-3465

Fax (833) 871-4204

Enumeration date May 11, 2022

Last updated in NPPES Mar 31, 2026

Taxonomy & classification

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

172V00000X Community Health Worker Other Service Providers Secondary

251C00000X Developmentally Disabled Services Day Training Agency Agencies Secondary

251X00000X Supports Brokerage Agency Agencies Secondary

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Mariza Hardin

Title Administrator

Phone (505) 280-5669

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

What is the NPI number for Zocalo Medical Group Ca?

The NPI for Zocalo Medical Group Ca is 1881330918, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Zocalo Medical Group Ca?

NPPES lists Mariza Hardin (Administrator) as the authorized official for this organization.

Providers at this address

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Delia Lopez Community Health Worker · Santa Ana, CA NPI 1831084987 Evelin Ruiz Community Health Worker · Santa Ana, CA NPI 1154257343 Caroline Leos Community Health Worker · Santa Ana, CA NPI 1790601102 Annay Cuara Community Health Worker · Santa Ana, CA NPI 1801712120 Cinthia Medina Arechiga Community Health Worker · Santa Ana, CA NPI 1386560605 Noel Flores Venegas Community Health Worker · Santa Ana, CA NPI 1952228611

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-31.