WALK-IN & URGENT CARE PA
NPI 1912277260
Internal Medicine in Arlington, TX
About Walk-in & Urgent Care Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WALK-IN & URGENT CARE PA (NPI 1912277260) is a healthcare organization registered as an internal medicine in Arlington, Texas and active in the NPI registry since January 2012. The organization holds an CLIA Accreditation certificate valid through December 10, 2026 and lists Umar Saeed, Md/owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Group Practice 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)
Walk-in & Urgent Care Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
8Medicare enrollment records show 8 clinicians reassign Medicare billing to Walk-In & Urgent Care PA, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.
Clinicians, nearest first (8)
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 Accreditation 45D2041343
Walk-In & Urgent Care, PA · Arlington, 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 Walk-In & Urgent Care PA's NPI number?
The NPI number for Walk-In & Urgent Care PA is 1912277260. It was assigned to this organization in the NPPES registry on January 4, 2012.
Where is Walk-In & Urgent Care PA located?
Walk-In & Urgent Care PA is located at 6407 S Cooper St Suite#117, Arlington, TX 76001. The listed phone number is (817) 472-7601.
What is Walk-In & Urgent Care PA's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Walk-In & Urgent Care PA enrolled in Medicare?
Yes. Walk-In & Urgent Care PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Walk-In & Urgent Care PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 5 Medicare specialties reassign their Medicare billing to Walk-In & Urgent Care PA. 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 (4), Emergency Medicine (1) and Family Practice (1). Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Walk-In & Urgent Care PA hold a CLIA laboratory certificate?
Yes. A Certificate of Accreditation (number 45D2041343) is associated with this NPI, valid through December 10, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Walk-In & Urgent Care PA accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Walk-In & Urgent Care PA 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 Walk-In & Urgent Care PA was last updated on September 21, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Walk-In & Urgent Care Pa · NPI 1912277260
Internal Medicine organization in Arlington, Texas. Organization record, active in the CMS NPPES registry since January 4, 2012.
## Identity
- **NPI:** 1912277260 (Entity type: Organization)
- **Enumerated:** January 4, 2012
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Umar Saeed, MD/OWNER
## Practice location
- **Address:** 6407 S COOPER ST, SUITE#117, Arlington, TX 76001-6795
- **Phone:** (817) 472-7601 · **Fax:** (817) 472-7213
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 8 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (4), Emergency Medicine (1), Family Practice (1); 2 practice at this address and 3 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 21, 2017
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1912277260) · Data from the CMS NPPES public registry.