COSTNER CARE FAMILY CLINIC, LLC
NPI 1689264558
Nurse Practitioner - Family in Plains, MT

Active since January 24, 2021CLIA 27D2225105 · Waiver
406 W RAILROAD AVE, PLAINS, MT 59859(406) 223-7966 Get Directions Write a Review

NPPES record last updated: January 24, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Costner Care Family Clinic, Llc NPPES

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

COSTNER CARE FAMILY CLINIC, LLC (NPI 1689264558) is a healthcare organization registered as a family in Plains, Montana and active in the NPI registry since January 2021. The organization holds a CLIA Waiver certificate valid through November 23, 2027 and lists David Simeon Costner, Owner, as its authorized official.

NPPES Registry Identity

NPI1689264558
Entity TypeOrganization
Primary Taxonomy363LF0000X
Legal Business NameCOSTNER CARE FAMILY CLINIC, LLC
Location Address406 W RAILROAD AVEPlains, MT 59859-9597
Mailing Address406 W Railroad AvePlains, MT 59859-9597 · (406) 223-7966
Organization SubpartNo
Authorized OfficialDavid Simeon CostnerOwner · (406) 223-7966
Enumeration DateJanuary 24, 2021
NPPES CertifiedJanuary 24, 2021
NPI 1689264558 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
406 W RAILROAD AVE, Plains, MT 59859

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

Accepted Insurance

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 27D2225105

Costner Care Family Clinic · Plains, MT
Active · expires Nov 23, 2027
CLIA Number27D2225105
Laboratory TypePractitioner Other
Certificate Effective DateNovember 24, 2025
Certificate Expiration DateNovember 23, 2027
Laboratory DirectorDavid S. Costner
Laboratory Phone(406) 540-5757
Laboratory LocationCostner Care Family Clinic406 West Railroad Ave, Plains, MT 59859
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

Nurse Practitioner
406 W RAILROAD AVE
PLAINS, MT 59859

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 Costner Care Family Clinic, LLC's NPI number?

The NPI number for Costner Care Family Clinic, LLC is 1689264558. It was assigned to this organization in the NPPES registry on January 24, 2021.

Where is Costner Care Family Clinic, LLC located?

Costner Care Family Clinic, LLC is located at 406 W Railroad Ave, Plains, MT 59859. The listed phone number is (406) 223-7966.

What is Costner Care Family Clinic, LLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Does Costner Care Family Clinic, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 27D2225105) is associated with this NPI, valid through November 23, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Costner Care Family Clinic, LLC accept?

Health plans from Blue Cross and Blue Shield of Montana list Costner Care Family Clinic, LLC 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 Costner Care Family Clinic, LLC was last updated on January 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.