1. Home
  2. Directory
  3. California
  4. Fullerton
  5. Clinic Center
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

KCS, INC.
NPI 1588587323
Clinic/Center - Federally Qualified Health Center (FQHC) in Fullerton, CA

Active since July 30, 2026
2655 WEST ORANGETHORPE AVENUE, SUITE A, FULLERTON, CA 92833(714) 503-6550(714) 409-3075 Get Directions Write a Review

NPPES record added: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kcs, Inc. NPPES

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

KCS, INC. (NPI 1588587323), doing business as Kcs Health Center, is a healthcare organization registered as a federally qualified health center (fqhc) in Fullerton, California and active in the NPI registry since July 2026. The organization lists Kay Ahn, Chief Operations Officer And Cio, as its authorized official.

NPPES Registry Identity

NPI1588587323
Entity TypeOrganization
Primary Taxonomy261QF0400X
Legal Business NameKCS, INC.
Location Address2655 WEST ORANGETHORPE AVENUE, SUITE AFullerton, CA 92833-4209
Mailing Address451 West Lincoln Avenue, Suite 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 DateJuly 30, 2026
NPPES CertifiedJuly 30, 2026
✔ NPI 1588587323 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 ListedClinic/Center · Adult Day CareTaxonomy 261QA0600X
2655 WEST ORANGETHORPE AVENUE, Fullerton, CA 92833
Open in Google Maps ↗

Other Names 1

Doing Business AsKcs Health Center

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 1588587323. It was assigned to this organization in the NPPES registry on July 30, 2026. The provider is doing business as KCS Health Center.

Where is Kcs, Inc. located?

Kcs, Inc. is located at 2655 West Orangethorpe Avenue Suite A, Fullerton, CA 92833. 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 July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.