EXPRESS MEDICAL SERVICES
NPI 1891412193
Clinic/Center - Primary Care in Houston, TX
About Express Medical Services NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EXPRESS MEDICAL SERVICES (NPI 1891412193) is a healthcare organization registered as a primary care in Houston, Texas and active in the NPI registry since October 2022. The organization lists Modupe Adetutu Allen, Nurse Practitioner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Express Medical Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Express Medical Services, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Express Medical Services's NPI number?
The NPI number for Express Medical Services is 1891412193. It was assigned to this organization in the NPPES registry on October 26, 2022.
Where is Express Medical Services located?
Express Medical Services is located at 5373 W Alabama St Ste 204, Houston, TX 77056. The listed phone number is (281) 612-9990.
What is Express Medical Services's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Express Medical Services enrolled in Medicare?
Yes. Express Medical Services is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Express Medical Services?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Express 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Express Medical Services was last updated on December 26, 2022. 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.
# Express Medical Services · NPI 1891412193
Primary Care organization in Houston, Texas. Organization record, active in the CMS NPPES registry since October 26, 2022.
## Identity
- **NPI:** 1891412193 (Entity type: Organization)
- **Enumerated:** October 26, 2022
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** Yes (part of Express Medical Services)
- **Authorized official:** Modupe Allen, NURSE PRACTITIONER
## Practice location
- **Address:** 5373 W ALABAMA ST STE 204, Houston, TX 77056-5923
- **Phone:** (281) 612-9990 · **Fax:** (949) 404-6994
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Nurse Practitioner) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 26, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1891412193) · Data from the CMS NPPES public registry.