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KCS, INC.
NPI 1831600634
Clinic/Center - Federally Qualified Health Center (FQHC) in Buena Park, CA

Active since October 19, 2017
8352 COMMONWEALTH AVE, BUENA PARK, CA 90621(714) 503-6550(714) 409-3075 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 3, 2026, Mar 10, 2020, Feb 20, 2020 and 1 more (4 updates tracked since 2017).

About Kcs, Inc. NPPES

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

KCS, INC. (NPI 1831600634), doing business as Kcs Health Center, is a healthcare organization registered as a federally qualified health center (fqhc) in Buena Park, California and active in the NPI registry since October 2017. The organization lists Kay Ahn, Chief Operations Officer And Cio, as its authorized official.

NPPES Registry Identity

NPI1831600634
Entity TypeOrganization
Primary Taxonomy261QF0400X
Legal Business NameKCS, INC.
Location Address8352 COMMONWEALTH AVEBuena Park, CA 90621-2526
Mailing Address451 W Lincoln Ave Ste 100Anaheim, CA 92805-2912 · (714) 503-6550 · Fax (714) 409-3075
Phone(714) 503-6550
Fax(714) 409-3075
Organization SubpartNo
Authorized OfficialKay AhnChief Operations Officer And Cio · (714) 527-6561
Enumeration DateOctober 19, 2017
Last NPPES UpdateFebruary 12, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2026
✔ NPI 1831600634 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities
Taxonomy Code261QF0400X
8352 COMMONWEALTH AVE, Buena Park, CA 90621
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Other Names 1

Doing Business AsKcs Health Center

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KCS, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
8352 COMMONWEALTH AVE
BUENA PARK, CA 90621
Orange County (714) 503-6550
OBRIA MEDICAL CLINICS OF SOUTHERN CALIFORNIA, INC
Clinic/Center (Community Health)
8352 COMMONWEALTH AVE
BUENA PARK, CA 90621
Orange County (949) 364-3928

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 Kcs, Inc.'s NPI number?

The NPI number for Kcs, Inc. is 1831600634. It was assigned to this organization in the NPPES registry on October 19, 2017. The provider is doing business as KCS Health Center.

Where is Kcs, Inc. located?

Kcs, Inc. is located at 8352 Commonwealth Ave, Buena Park, CA 90621. The listed phone number is (714) 503-6550.

What is Kcs, Inc.'s specialty?

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

When was this NPI record last updated?

The NPPES record for Kcs, Inc. was last updated on February 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.