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ACCESS COMMUNITY HEALTH CENTER
NPI 1184234726
Clinic/Center - Federally Qualified Health Center (FQHC) in Santa Ana, CA

Active since August 07, 2020
520 N MAIN ST STE 120, SANTA ANA, CA 92701(714) 352-5800(714) 352-5801 Get Directions Write a Review

NPPES record last updated: October 16, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 16, 2023, Mar 21, 2023, Aug 7, 2020 (3 updates tracked since 2020).

About Access Community Health Center NPPES

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

ACCESS COMMUNITY HEALTH CENTER (NPI 1184234726) is a healthcare organization registered as a federally qualified health center (fqhc) in Santa Ana, California and active in the NPI registry since August 2020. The organization lists Alvin Chang, Cmo, as its authorized official.

NPPES Registry Identity

NPI1184234726
Entity TypeOrganization
Primary Taxonomy261QF0400X
Legal Business NameACCESS COMMUNITY HEALTH CENTER
Location Address520 N MAIN ST STE 120Santa Ana, CA 92701-4623
Mailing Address520 N Main St Ste 120Santa Ana, CA 92701-4623 · (714) 352-5800 · Fax (714) 352-5801
Phone(714) 352-5800
Fax(714) 352-5801
Organization SubpartNo
Authorized OfficialAlvin ChangCmo · (714) 501-3553
Enumeration DateAugust 7, 2020
Last NPPES UpdateOctober 16, 20233 updates tracked since enumeration
NPPES CertifiedOctober 16, 2023
✔ NPI 1184234726 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities
Taxonomy Code261QF0400X
Also ListedFamily MedicineTaxonomy 207Q00000X
520 N MAIN ST STE 120, Santa Ana, CA 92701
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Access Community Health Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

35

Medicare enrollment records show 35 clinicians reassign Medicare billing to Access Community Health Center, which bills Medicare for the services they deliver. Of these, 14 practice at this address and 25 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 11

Nurse Practitioner15
Internal Medicine5
Psychiatry4
Family Practice2
Optometry2
Orthopedic Surgery2
Clinical Psychologist1
Clinical Social Worker1
3 other specialties3

Nearest to this location (20)

See all 35
Weiming David Chu, M.D.
Psychiatry
NPI 1114189529
520 N MAIN ST STE 220
Santa Ana, CA 92701
(714) 352-5800
✔ PECOS✔ Accepts MedicareSame address
Yong Shen
Nurse Practitioner
NPI 1104682020
520 N MAIN ST STE 120
Santa Ana, CA 92701
(714) 352-5800
✔ PECOS✔ Accepts MedicareSame address
Benjo Ysmael Tan
Nurse Practitioner
NPI 1841966249
520 N MAIN ST STE 220
Santa Ana, CA 92701
(714) 543-5609
✔ PECOS✔ Accepts MedicareSame address
Luke Won
Podiatry
NPI 1144625823
520 N MAIN ST STE 120
Santa Ana, CA 92701
(714) 352-5800
✔ PECOS✔ Accepts MedicareSame address
Byron Bledsoe, FNP
Nurse Practitioner
NPI 1174269310
520 N MAIN ST STE 120
Santa Ana, CA 92701
(949) 300-7548
✔ PECOS✔ Accepts MedicareSame address
Sonia Garcia, NP
Nurse Practitioner
NPI 1992046296
520 N MAIN ST STE 220
Santa Ana, CA 92701
(714) 543-5609
✔ PECOS✔ Accepts MedicareSame address
Isel Heredia
Nurse Practitioner
NPI 1104705037
520 N MAIN ST STE 120
Santa Ana, CA 92701
(714) 352-5800
✔ PECOS✔ Accepts MedicareSame address
Jung Kim, NP
Nurse Practitioner
NPI 1194125807
520 N MAIN ST STE 220
Santa Ana, CA 92701
(562) 862-3684
✔ PECOS✔ Accepts MedicareSame address
Gary Sarrosa, NP
Nurse Practitioner
NPI 1932849395
520 N MAIN ST STE 220
Santa Ana, CA 92701
(714) 543-5609
✔ PECOS✔ Accepts MedicareSame address
Cheann Clare Legaspi, NP
Nurse Practitioner
NPI 1720660848
520 N MAIN ST STE 220
Santa Ana, CA 92701
(714) 352-5800
✔ PECOS✔ Accepts MedicareSame address
Ali Shahverdiani, M.D.
Internal Medicine
NPI 1063943579
520 N MAIN ST STE 120
Santa Ana, CA 92701
(714) 352-5800
✔ PECOS✔ Accepts MedicareSame address
Hassan Aliakbarian, MD
Internal Medicine
NPI 1164050399
520 N MAIN ST STE 120
Santa Ana, CA 92701
(714) 352-5800
✔ PECOS✔ Accepts MedicareSame address
Heather Cross
Clinical Psychologist
NPI 1376073767
520 N MAIN ST STE 220
Santa Ana, CA 92701
(714) 543-5609
✔ PECOS✔ Accepts MedicareSame address
Chi Man Ho
Nurse Practitioner
NPI 1538610563
520 N MAIN ST STE 220
Santa Ana, CA 92701
(626) 234-0877
✔ PECOS✔ Accepts MedicareSame address
Ko Liuo
Nurse Practitioner
NPI 1841683406
1200 N MAIN ST #650
Santa Ana, CA 92701
(714) 824-8140
✔ PECOS✔ Accepts Medicare0.4 mi
Alex Hashemi, MD
Internal Medicine
NPI 1275161184
520 N MAIN ST
Santa Ana, CA 92701
(714) 502-3553
✔ PECOS✔ Accepts Medicare0.6 mi
Gurmanjot Samra, M.D.
Psychiatry
NPI 1083843619
1100 W STEWART DR
Orange, CA 92868
(714) 771-8000
✔ PECOS✔ Accepts Medicare2.3 mi
Sandra Garcia
Nurse Practitioner
NPI 1013634013
14642 NEWPORT AVE STE 101
Tustin, CA 92780
(714) 352-5800
✔ PECOS✔ Accepts Medicare2.6 mi
Anthony Conciatori, D.O.
Psychiatry
NPI 1982838900
401 S TUSTIN ST BLDG D
Orange, CA 92866
(714) 289-3936
✔ PECOS✔ Accepts Medicare2.9 mi
Alvin Chang, M.D.
Internal Medicine
NPI 1396857181
1101 BRYAN AVE SUITE E
Tustin, CA 92780
(714) 352-5800
✔ PECOS✔ Accepts Medicare3.1 mi
See all 35 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Access Community Health Center's NPI number?

The NPI number for Access Community Health Center is 1184234726. It was assigned to this organization in the NPPES registry on August 7, 2020.

Where is Access Community Health Center located?

Access Community Health Center is located at 520 N Main St Ste 120, Santa Ana, CA 92701. The listed phone number is (714) 352-5800.

What is Access Community Health Center's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Federally Qualified Health Center (FQHC), with taxonomy code 261QF0400X.

Is Access Community Health Center enrolled in Medicare?

Yes. Access Community Health Center is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Access Community Health Center?

According to the CMS Revalidation Reassignment List (October 2026 release), 35 clinicians in 11 Medicare specialties reassign their Medicare billing to Access Community Health Center. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (15), Internal Medicine (5) and Psychiatry (4). Of these, 14 practice at this address and 25 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Access Community Health Center accept?

Health plans from Anthem Blue Cross and Blue Shield list Access Community Health Center as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Access Community Health Center was last updated on October 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.