SOUTHWEST PRIMARY CARE PA
NPI 1871795187
Internal Medicine in Sugar Land, TX
About Southwest Primary Care Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOUTHWEST PRIMARY CARE PA (NPI 1871795187) is a healthcare organization registered as an internal medicine in Sugar Land, Texas and active in the NPI registry since May 2007. The organization lists Viren N Shah, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Southwest Primary Care Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Southwest Primary Care PA, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
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 Southwest Primary Care PA's NPI number?
The NPI number for Southwest Primary Care PA is 1871795187. It was assigned to this organization in the NPPES registry on May 31, 2007.
Where is Southwest Primary Care PA located?
Southwest Primary Care PA is located at 1235 Lake Pointe Pkwy Ste 101, Sugar Land, TX 77478. The listed phone number is (281) 980-2233.
What is Southwest Primary Care PA's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Southwest Primary Care PA enrolled in Medicare?
Yes. Southwest Primary Care PA is registered in the Medicare PECOS enrollment system.
When is Southwest Primary Care PA's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Texas, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Southwest Primary Care PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Southwest Primary Care PA, in Internal Medicine and Nurse Practitioner. 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. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Southwest Primary Care PA was last updated on November 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Southwest Primary Care Pa · NPI 1871795187
Internal Medicine organization in Sugar Land, Texas. Organization record, active in the CMS NPPES registry since May 31, 2007.
## Identity
- **NPI:** 1871795187 (Entity type: Organization)
- **Enumerated:** May 31, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Viren Shah, PRESIDENT
## Practice location
- **Address:** 1235 LAKE POINTE PKWY STE 101, Sugar Land, TX 77478-4077
- **Phone:** (281) 980-2233 · **Fax:** (281) 980-2220
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Texas, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (1), Nurse Practitioner (1); 1 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 14, 2024
- **Other identifiers:** Other 0082HW (TX); Medicaid 165424601 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1871795187) · Data from the CMS NPPES public registry.