MEMORIAL URGENT CARE
NPI 1922383959
Clinic/Center - Urgent Care in Houston, TX
About Memorial Urgent Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEMORIAL URGENT CARE (NPI 1922383959) is a healthcare organization registered as an urgent care in Houston, Texas and active in the NPI registry since October 2011. The organization holds a CLIA Waiver certificate valid through January 26, 2027 and lists Milton Moore Thomas, Medical Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
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 Urgent Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
14Medicare enrollment records show 14 clinicians reassign Medicare billing to Memorial Urgent Care, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 5 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 3
Clinicians, nearest first (14)
Hempstead, TX 77445
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 45D2031223
West Houston Medical Services (doctors Express) · Houston, TXFrequently 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 Houston Medical Services's NPI number?
The NPI number for West Houston Medical Services is 1922383959. It was assigned to this organization in the NPPES registry on October 21, 2011. The provider is doing business as Memorial Urgent Care.
Where is West Houston Medical Services located?
West Houston Medical Services is located at 14629 Memorial Dr, Houston, TX 77079. The listed phone number is (281) 589-8500.
What is West Houston Medical Services's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Urgent Care, with taxonomy code 261QU0200X.
Is West Houston Medical Services enrolled in Medicare?
Yes. West Houston Medical Services is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through West Houston Medical Services?
According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 3 Medicare specialties reassign their Medicare billing to West Houston Medical Services. 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 Nurse Practitioner (10), Family Practice (3) and Internal Medicine (1). Of these, 2 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does West Houston Medical Services hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 45D2031223) is associated with this NPI, valid through January 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does West Houston Medical Services accept?
Health plans from Antidote Health of TX, Blue Cross and Blue Shield of Texas and Community Health Choice list West Houston Medical Services 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 West Houston Medical Services was last updated on March 28, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Memorial Urgent Care · NPI 1922383959
Urgent Care organization in Houston, Texas. Organization record, active in the CMS NPPES registry since October 21, 2011.
## Identity
- **NPI:** 1922383959 (Entity type: Organization)
- **Enumerated:** October 21, 2011
- **Primary specialty:** Clinic/Center - Urgent Care · taxonomy 261QU0200X
- **Legal business name:** West Houston Medical Services
- **Organization subpart:** No
- **Authorized official:** Milton Thomas, MEDICAL DIRECTOR
## Practice location
- **Address:** 14629 MEMORIAL DR, Houston, TX 77079-7500
- **Phone:** (281) 589-8500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 14 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (10), Family Practice (3), Internal Medicine (1); 2 practice at this address and 5 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 28, 2018
- **Other identifiers:** Medicaid 320885201 (TX)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1922383959) · Data from the CMS NPPES public registry.