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APEX COMMUNITY HEALTH CENTER INC
NPI 1639815186
Clinic/Center - Primary Care in Reseda, CA

Active since May 09, 2022CLIA Certified · 2 labs
18040 SHERMAN WAY STE 204, RESEDA, CA 91335(818) 618-7737(747) 267-7878 Get Directions Write a Review

NPPES record last updated: March 24, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 24, 2025, Aug 17, 2024, Jun 8, 2024 and 1 more (4 updates tracked since 2022).

About Apex Community Health Center Inc NPPES

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

APEX COMMUNITY HEALTH CENTER INC (NPI 1639815186) is a healthcare organization registered as a primary care in Reseda, California and active in the NPI registry since May 2022. The organization holds 2 active CLIA laboratory certificates and lists Armine Harutyunyan, Ceo, as its authorized official.

NPPES Registry Identity

NPI1639815186
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameAPEX COMMUNITY HEALTH CENTER INC
Location Address18040 SHERMAN WAY STE 204Reseda, CA 91335-4656
Mailing Address18040 Sherman Way Ste 204Reseda, CA 91335-4656 · (818) 964-2222 · Fax (747) 267-7878
Phone(818) 618-7737
Fax(747) 267-7878
Organization SubpartNo
Authorized OfficialArmine HarutyunyanCeo · (818) 618-7737
Enumeration DateMay 9, 2022
Last NPPES UpdateMarch 24, 20254 updates tracked since enumeration
NPPES CertifiedMarch 18, 2025
✔ NPI 1639815186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
Also ListedClinic/Center · Community HealthTaxonomy 261QC1500X
Also ListedClinic/Center · Mental Health (Including Community Mental Health Center)Taxonomy 261QM0801X
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X
18040 SHERMAN WAY STE 204, Reseda, CA 91335
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Apex Community Health Center Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Armine Harutyunyan, DNP, FNP-C, PMHNP-BC
Nurse Practitioner
NPI 1598155301
18040 SHERMAN WAY STE 204
Reseda, CA 91335
(818) 618-7737
✔ PECOS✔ Accepts MedicareSame address
Neil Chatterjee, MD
General Practice
NPI 1265554695
15720 VENTURA BLVD STE 602A
Encino, CA 91436
(818) 386-8816
✔ PECOS✔ Accepts Medicare4.3 mi
Arthur Sarkisian, LCSW, PSY.D. CANDIDA
Clinical Social Worker
NPI 1639430994
230 N MARYLAND AVE SUITE 209
Glendale, CA 91206
(818) 658-5502
✔ PECOS✔ Accepts Medicare16 mi

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

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2279682

Apex Community Health Center, Inc. · Reseda, CA
Active · expires Apr 4, 2027
CLIA Number05D2279682
Laboratory TypeCommunity Clinic
Certificate Effective DateApril 5, 2025
Certificate Expiration DateApril 4, 2027
Laboratory DirectorDavid Zohrabian
Laboratory Phone(818) 618-7737
Laboratory LocationApex Community Health Center, Inc.18040 Sherman Way Suite 204, Reseda, CA 91335
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D2331422

Apex Community Health Center Inc · Reseda, CA
Active · expires Sep 30, 2027
CLIA Number05D2331422
Laboratory TypeCommunity Clinic
Certificate Effective DateOctober 1, 2025
Certificate Expiration DateSeptember 30, 2027
Laboratory DirectorNeil Chatterjee
Laboratory Phone(818) 625-4444
Laboratory LocationApex Community Health Center Inc7640 Tampa Ave Suite 107, Reseda, CA 91335
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

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 Apex Community Health Center Inc's NPI number?

The NPI number for Apex Community Health Center Inc is 1639815186. It was assigned to this organization in the NPPES registry on May 9, 2022.

Where is Apex Community Health Center Inc located?

Apex Community Health Center Inc is located at 18040 Sherman Way Ste 204, Reseda, CA 91335. The listed phone number is (818) 618-7737.

What is Apex Community Health Center Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Is Apex Community Health Center Inc enrolled in Medicare?

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

How many clinicians bill Medicare through Apex Community Health Center Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Apex Community Health Center Inc, in Clinical Social Worker, General Practice and Nurse Practitioner. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Apex Community Health Center Inc hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Apex Community Health Center Inc was last updated on March 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.