XPRESS WELLNESS URGENT CARE
NPI 1356910186
Clinic/Center - Rural Health in Muskogee, OK

Active since June 24, 2021CLIA 37D2091846 · Waiver
550 W SHAWNEE ST, MUSKOGEE, OK 74401(918) 910-5186 Get Directions Write a Review

NPPES record last updated: February 24, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 24, 2023, Jul 2, 2021, Jun 24, 2021 (3 updates tracked since 2021).

About Xpress Wellness Urgent Care NPPES

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

XPRESS WELLNESS URGENT CARE (NPI 1356910186) is a healthcare organization registered as a rural health in Muskogee, Oklahoma and active in the NPI registry since June 2021. The organization holds a CLIA Waiver certificate valid through February 19, 2027 and lists Grant Asay, Ceo, as its authorized official.

NPPES Registry Identity

NPI1356910186
Entity TypeOrganization
Primary Taxonomy261QR1300X
Legal Business NameWILLIAMS MEDICAL GROUP PRACTICE, LLC
Location Address550 W SHAWNEE STMuskogee, OK 74401-4144
Mailing Address701 Cedar Lake Blvd Ste 120Oklahoma City, OK 73114-7815 · (405) 445-1210 · Fax (405) 445-3310
Organization SubpartNo
Authorized OfficialGrant AsayCeo · (405) 445-1210
Enumeration DateJune 24, 2021
Last NPPES UpdateFebruary 24, 20233 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2023
NPI 1356910186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyClinic/Center · Rural HealthAmbulatory Health Care Facilities
Taxonomy Code261QR1300X
Also ListedFamily MedicineTaxonomy 207Q00000X
550 W SHAWNEE ST, Muskogee, OK 74401

Other Names 1

Doing Business AsXpress Wellness Urgent Care

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 37D2091846

Xpress Wellness Urgent Care Williams Medical Group Practice, LLC · Muskogee, OK
Active · expires Feb 19, 2027
CLIA Number37D2091846
Laboratory TypeUrgent Care
Certificate Effective DateFebruary 20, 2025
Certificate Expiration DateFebruary 19, 2027
Laboratory DirectorTamara J. Grabeal
Laboratory Phone(918) 910-5186
Laboratory LocationXpress Wellness Urgent Care Williams Medical Group Practice, LLC550 W Shawnee St, Muskogee, OK 74401
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 4

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

Clinic/Center (Urgent Care)
550 W SHAWNEE ST
MUSKOGEE, OK 74401
Nurse Practitioner (Family)
550 W SHAWNEE ST
MUSKOGEE, OK 74401
Nurse Practitioner (Family)
550 W SHAWNEE ST
MUSKOGEE, OK 74401
Nurse Practitioner
550 W SHAWNEE ST
MUSKOGEE, OK 74401

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 Williams Medical Group Practice, LLC's NPI number?

The NPI number for Williams Medical Group Practice, LLC is 1356910186. It was assigned to this organization in the NPPES registry on June 24, 2021. The provider is doing business as Xpress Wellness Urgent Care.

Where is Williams Medical Group Practice, LLC located?

Williams Medical Group Practice, LLC is located at 550 W Shawnee St, Muskogee, OK 74401. The listed phone number is (918) 910-5186.

What is Williams Medical Group Practice, LLC's specialty?

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

Does Williams Medical Group Practice, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 37D2091846) is associated with this NPI, valid through February 19, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Williams Medical Group Practice, LLC accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Williams Medical Group Practice, 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 Williams Medical Group Practice, LLC was last updated on February 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.