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WEST COUNTY FAMILY CARE PC
NPI 1780759290
Family Medicine in Chesterfield, MO

Active since November 21, 2006CLIA 26D0972379 · Waiver
1574 WOODLAKE DR, CHESTERFIELD, MO 63017(314) 542-2077(314) 434-1406 Get Directions Write a Review

NPPES record last updated: July 1, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About West County Family Care Pc NPPES

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

WEST COUNTY FAMILY CARE PC (NPI 1780759290) is a healthcare organization registered as a family medicine in Chesterfield, Missouri and active in the NPI registry since November 2006. The organization holds a CLIA Waiver certificate valid through April 4, 2028 and lists John Patrick Stein, President, as its authorized official.

NPPES Registry Identity

NPI1780759290
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameWEST COUNTY FAMILY CARE PC
Location Address1574 WOODLAKE DRChesterfield, MO 63017-5712
Mailing Address1574 Woodlake DrChesterfield, MO 63017-5712 · (314) 542-2077 · Fax (314) 434-1406
Phone(314) 542-2077
Fax(314) 434-1406
Organization SubpartNo
Authorized OfficialJohn Patrick SteinPresident · (314) 542-2077
Enumeration DateNovember 21, 2006
Last NPPES UpdateJuly 1, 2015
✔ NPI 1780759290 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MO · 108833
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1574 WOODLAKE DR, Chesterfield, MO 63017
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Other Identifiers 3

Medicare ID-Type Unspecified000094664MO
Medicare UPING87214MO
OtherDG5339MO · Railroad Medicare

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

West County Family Care Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to West County Family Care PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

John Stein, M.D.
Family Practice
NPI 1629143219
1574 WOODLAKE DR
Chesterfield, MO 63017
(314) 542-2077
✔ PECOS✔ Accepts MedicareSame address

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

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 26D0972379

West County Family Care · Chesterfield, MO
Active · expires Apr 4, 2028
CLIA Number26D0972379
Laboratory TypePhysician Office
Certificate Effective DateApril 5, 2026
Certificate Expiration DateApril 4, 2028
Laboratory DirectorJohn P. Stein
Laboratory Phone(314) 542-2077
Laboratory LocationWest County Family Care14378 Woodlake Drive, Chesterfield, MO 63017
CLIA data matches this NPI record on: Name Phone
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 West County Family Care PC's NPI number?

The NPI number for West County Family Care PC is 1780759290. It was assigned to this organization in the NPPES registry on November 21, 2006.

Where is West County Family Care PC located?

West County Family Care PC is located at 1574 Woodlake Dr, Chesterfield, MO 63017. The listed phone number is (314) 542-2077.

What is West County Family Care PC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is West County Family Care PC enrolled in Medicare?

Yes. West County Family Care PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through West County Family Care PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to West County Family Care PC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does West County Family Care PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 26D0972379) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for West County Family Care PC was last updated on July 1, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.