Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

OZARKS MEDICAL CENTER
NPI 1730215195
Clinic/Center - Rural Health in Thayer, MO

Q: What is Ozarks Medical Center's NPI number?

The NPI number for Ozarks Medical Center is 1730215195. It was assigned to this organization in the NPPES registry on February 27, 2007. The provider is doing business as Ozarks Healthcare Thayer.

Q: What is Ozarks Medical Center's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.

Active since February 27, 2007CLIA Certified · 2 labs

1375 NETTLETON AVENUE, THAYER, MO 65791(417) 264-7136(417) 264-7122 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 16, 2026, Nov 13, 2020, Feb 13, 2019 and 1 more (4 updates tracked since 2018).

On this page

About Ozarks Medical Center NPPES

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

OZARKS MEDICAL CENTER (NPI 1730215195), doing business as Ozarks Healthcare Thayer, is a healthcare organization registered as a rural health in Thayer, Missouri and active in the NPI registry since February 2007. The organization holds 2 active CLIA laboratory certificates and lists Terence F Farrell, Ceo/president, as its authorized official.

NPPES Registry Identity

NPI1730215195

Entity TypeOrganization

Primary Taxonomy261QR1300X

Legal Business NameOZARKS MEDICAL CENTER

Location Address1375 NETTLETON AVENUEThayer, MO 65791

Mailing Address1375 Nettleton AveThayer, MO 65791-8740 · (417) 264-7136 · Fax (417) 264-7122

Phone(417) 264-7136

Fax(417) 264-7122

Organization SubpartYes

Authorized OfficialTerence F FarrellCeo/president · (417) 256-9111

Enumeration DateFebruary 27, 2007

Last NPPES UpdateJuly 16, 20264 updates tracked since enumeration

NPPES CertifiedJuly 16, 2026

✔ NPI 1730215195 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Rural HealthAmbulatory Health Care Facilities

Taxonomy Code261QR1300X

License✔ Licensed in MO · 17447

1375 NETTLETON AVENUE, Thayer, MO 65791

Open in Google Maps ↗

Other Names 1

Doing Business AsOzarks Healthcare Thayer

Other Identifiers 2

Medicaid126733729AR

Medicaid597843309MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

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 26D0447528

Ozarks Healthcare Thayer/ Mammoth Springs · Thayer, MO

Active · expires Feb 12, 2028

CLIA Number26D0447528

Laboratory TypeRural Health Clinic

Certificate Effective DateFebruary 13, 2026

Certificate Expiration DateFebruary 12, 2028

Laboratory DirectorMrs. Holly K. Gray

Laboratory Phone(417) 264-7136

Laboratory LocationOzarks Healthcare Thayer/ Mammoth Springs1375 Nettleton Avenue, Thayer, MO 65791

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 26D0447076

Ozarks Healthcare - Alton · Alton, MO

Active · expires Feb 12, 2028

CLIA Number26D0447076

Laboratory TypeRural Health Clinic

Certificate Effective DateFebruary 13, 2026

Certificate Expiration DateFebruary 12, 2028

Laboratory DirectorMrs. Holly Gray

Laboratory Phone(417) 264-7136

Laboratory LocationOzarks Healthcare - Alton100 Medical Drive, Alton, MO 65606

CLIA data matches this NPI record on: 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 Ozarks Medical Center's NPI number?

The NPI number for Ozarks Medical Center is 1730215195. It was assigned to this organization in the NPPES registry on February 27, 2007. The provider is doing business as Ozarks Healthcare Thayer.

Where is Ozarks Medical Center located?

Ozarks Medical Center is located at 1375 Nettleton Avenue, Thayer, MO 65791. The listed phone number is (417) 264-7136.

What is Ozarks Medical Center's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.

Does Ozarks Medical Center 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.

What insurance does Ozarks Medical Center accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 4 other insurers list Ozarks Medical Center 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 Ozarks Medical Center was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.