MEMORIAL HOSPITAL OF TEXAS COUNTY AUTHORITY
NPI 1144205360
General Acute Care Hospital - Critical Access in Guymon, OK

Active since December 09, 2005
520 MEDICAL DRIVE, GUYMON, OK 73942(580) 338-3113(580) 468-3442 Get Directions Write a Review

NPPES record last updated: March 31, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 31, 2025, Jan 20, 2023, Nov 6, 2018 and 1 more (4 updates tracked since 2016).

About Memorial Hospital Of Texas County Authority NPPES

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

MEMORIAL HOSPITAL OF TEXAS COUNTY AUTHORITY (NPI 1144205360) is a healthcare organization registered as a critical access in Guymon, Oklahoma and active in the NPI registry since December 2005. The organization lists Tracy Johnson, Ceo, as its authorized official.

NPPES Registry Identity

NPI1144205360
Entity TypeOrganization
Primary Taxonomy282NC0060X
Legal Business NameMEMORIAL HOSPITAL OF TEXAS COUNTY AUTHORITY
Location Address520 MEDICAL DRIVEGuymon, OK 73942
Mailing Address520 Medical DriveGuymon, OK 73942 · (580) 338-3113 · Fax (580) 468-3442
Fax(580) 468-3442
Organization SubpartNo
Authorized OfficialTracy JohnsonCeo · (580) 338-6515
Enumeration DateDecember 9, 2005
Last NPPES UpdateMarch 31, 20254 updates tracked since enumeration
NPPES CertifiedMarch 31, 2025
✔ NPI 1144205360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Taxonomy Code282NC0060X
License✔ Licensed in OK · 2249
Also ListedGeneral Acute Care HospitalTaxonomy 282N00000X · License 2249 (OK)
520 MEDICAL DRIVE, Guymon, OK 73942

Other Identifiers 2

Medicaid100699630COK
Medicaid100699630AOK

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Memorial Hospital Of Texas County Authority is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

11

Medicare enrollment records show 11 clinicians reassign Medicare billing to Memorial Hospital Of Texas County Authority, which bills Medicare for the services they deliver. Of these, 5 practice within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 6

Emergency Medicine3
Nurse Practitioner3
Hospitalist2
Family Practice1
Internal Medicine1
Interventional Cardiology1

Clinicians, nearest first (11)

Internal Medicine
NPI 1972503241
410 NE 12TH ST
Guymon, OK 73942
(580) 338-5500
✔ PECOS✔ Accepts Medicare0.1 mi
Emergency Medicine
NPI 1659714772
501 NE 15TH ST
Guymon, OK 73942
(580) 338-4638
✔ PECOS✔ Accepts Medicare0.2 mi
Nurse Practitioner
NPI 1720740657
421 MEDICAL DR
Guymon, OK 73942
(580) 338-7792
✔ PECOS✔ Accepts Medicare0.2 mi
Nurse Practitioner
NPI 1538787668
421 MEDICAL DR
Guymon, OK 73942
(580) 338-7792
✔ PECOS✔ Accepts Medicare0.2 mi
Nurse Practitioner
NPI 1710020813
1753 N ROOSEVELT ST
Guymon, OK 73942
(580) 338-7792
✔ PECOS0.6 mi
Hospitalist
NPI 1376701144
315 W 15TH ST
Liberal, KS 67901
(620) 624-1651
✔ PECOS✔ Accepts Medicare40 mi
Interventional Cardiology
NPI 1013973304
4050 W MEMORIAL RD FL 3
Oklahoma City, OK 73120
(405) 608-3800
✔ PECOS✔ Accepts Medicare229 mi
Emergency Medicine
NPI 1760444160
4050 W MEMORIAL RD ER DEPT.
Oklahoma City, OK 73120
(405) 608-3402
✔ PECOS✔ Accepts Medicare229 mi
Emergency Medicine
NPI 1508832205
200 MELVILLE DR
Pauls Valley, OK 73075
(405) 238-5555
✔ PECOS✔ Accepts Medicare275 mi
Family Practice
NPI 1558422337
2403 W WRANGLER BLVD STE A
Seminole, OK 74868
(405) 382-4939
✔ PECOS✔ Accepts Medicare286 mi
Hospitalist
NPI 1952750127
2101 PEASE ST # 1G
Harlingen, TX 78550
(956) 296-1590
✔ PECOS✔ Accepts Medicare758 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Memorial Hospital Of Texas County Authority's NPI number?

The NPI number for Memorial Hospital Of Texas County Authority is 1144205360. It was assigned to this organization in the NPPES registry on December 9, 2005.

Where is Memorial Hospital Of Texas County Authority located?

Memorial Hospital Of Texas County Authority is located at 520 Medical Drive, Guymon, OK 73942. The listed phone number is (580) 338-3113.

What is Memorial Hospital Of Texas County Authority's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital, specializing in Critical Access, with taxonomy code 282NC0060X.

Is Memorial Hospital Of Texas County Authority enrolled in Medicare?

Yes. Memorial Hospital Of Texas County Authority is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Memorial Hospital Of Texas County Authority?

According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 6 Medicare specialties reassign their Medicare billing to Memorial Hospital Of Texas County Authority. 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. The largest specialties are Emergency Medicine (3), Nurse Practitioner (3) and Hospitalist (2). Of these, 5 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Memorial Hospital Of Texas County Authority accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Memorial Hospital Of Texas County Authority 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 Memorial Hospital Of Texas County Authority was last updated on March 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.