BAYLOR INTERNAL MEDICINE
NPI 1104867175
Internal Medicine in Houston, TX
About Baylor Internal Medicine NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BAYLOR INTERNAL MEDICINE (NPI 1104867175) is a healthcare organization registered as an internal medicine in Houston, Texas and active in the NPI registry since June 2006. The organization holds a CLIA Waiver certificate valid through September 22, 2028 and lists Richards C Allison, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 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)
Baylor Internal Medicine is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2,280Medicare enrollment records show 2,280 clinicians reassign Medicare billing to Baylor Internal Medicine, which bills Medicare for the services they deliver. Of these, 35 practice at this address and 1,692 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 64
Nearest to this location (20)
See all 2,280Houston, TX 77030
Houston, TX 77030
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 45D2269349
Baylor College Of Medicine · 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 Baylor College Of Medicine's NPI number?
The NPI number for Baylor College Of Medicine is 1104867175. It was assigned to this organization in the NPPES registry on June 9, 2006. The provider is also known as Baylor Internal Medicine.
Where is Baylor College Of Medicine located?
Baylor College Of Medicine is located at 6620 Main St, Houston, TX 77030. The listed phone number is (713) 798-2500.
What is Baylor College Of Medicine's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Baylor College Of Medicine enrolled in Medicare?
Yes. Baylor College Of Medicine is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Baylor College Of Medicine?
According to the CMS Revalidation Reassignment List (October 2026 release), 2,280 clinicians in 64 Medicare specialties reassign their Medicare billing to Baylor College Of Medicine. 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 Pediatric Medicine (304), Emergency Medicine (193) and Internal Medicine (189). Of these, 35 practice at this address and 1,692 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Baylor College Of Medicine hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 45D2269349) is associated with this NPI, valid through September 22, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Baylor College Of Medicine 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 Baylor College Of Medicine 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 Baylor College Of Medicine was last updated on March 1, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Baylor Internal Medicine · NPI 1104867175
Internal Medicine organization in Houston, Texas. Organization record, active in the CMS NPPES registry since June 9, 2006.
## Identity
- **NPI:** 1104867175 (Entity type: Organization)
- **Enumerated:** June 9, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Legal business name:** Baylor College Of Medicine
- **Organization subpart:** No
- **Authorized official:** Richards Allison, DIRECTOR
## Practice location
- **Address:** 6620 MAIN ST, Houston, TX 77030-2305
- **Phone:** (713) 798-2500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2,280 clinicians in 64 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Pediatric Medicine (304), Emergency Medicine (193), Internal Medicine (189); 35 practice at this address and 1,692 within 10 miles; [full list](https://npiprofile.com/npi/1104867175/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 1, 2012
- **Other identifiers:** Other CI7180 (TX); Medicare PIN 00QF35 (TX); Medicaid 135252804 (TX)
- **CLIA laboratory certificates:** 1 on file
---
Source: [NPI Profile](https://npiprofile.com/npi/1104867175) · Data from the CMS NPPES public registry.