AJAY THOMAS M.D., PH.D.
NPI 1659803765
Psychiatry & Neurology - Epilepsy
in Houston, TX
About Ajay Thomas M.d., Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AJAY THOMAS M.D., PH.D. (NPI 1659803765) is an individual epilepsy provider in Houston, Texas, licensed in Texas (T8666) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ajay Thomas M.d., Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ajay Thomas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77030
HOUSTON, TX 77030
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 Ajay Thomas's NPI number?
The NPI number for Ajay Thomas is 1659803765. It was assigned to this individual provider in the NPPES registry on March 28, 2017.
Where is Ajay Thomas located?
Ajay Thomas practices at 6701 Fannin St, Houston, TX 77030. The listed phone number is (832) 822-1252.
What is Ajay Thomas's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Epilepsy, with taxonomy code 2084E0001X.
Is Ajay Thomas enrolled in Medicare?
Yes. Ajay Thomas is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ajay Thomas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ajay Thomas reassigns Medicare benefits to Texas Children's Physician Group (Houston, TX). The 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 Ajay Thomas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ajay Thomas accept?
Health plans from Moda Health Plan, Inc. list Ajay Thomas 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 Ajay Thomas was last updated on September 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Ajay Thomas, M.D., PH.D. · NPI 1659803765
Epilepsy physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since March 28, 2017.
## Identity
- **NPI:** 1659803765 (Entity type: Individual)
- **Enumerated:** March 28, 2017
- **Primary specialty:** Psychiatry & Neurology - Epilepsy · taxonomy 2084E0001X
- **State license:** T8666 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6701 FANNIN ST, Houston, TX 77030-2608
- **Phone:** (832) 822-1252
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Texas Children's Physician Group (NPI 1861675506, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 16, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1659803765) · Data from the CMS NPPES public registry.