NPI age
10 years
Enumerated 2016-05-23
● Active
Type 1 · Individual
Merlyn Mary Thomas, MD
Thomas is 1 of 63 obstetrics & gynecology providers in Sugar Land and 1 of 4633 in Texas.
Primary specialty
Obstetrics & Gynecology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-06-22
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 4633 active obstetrics & gynecology providers in Texas.
NPI age
10 years
↓ 8 yr below median (18 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
0
21% of peers hold subspecialties
NPI lifetime · 2016 → 2026
2016-05Enumerated in NPPES
2016
2026
Where they practice
Practice location
11555 University Blvd
Sugar Land, TX 774783889
Mailing address
11511 Shadow Creek Pkwy
Pearland, TX 775847298
Additional practice locations
1 secondary location on file with NPPES.
Location 2
7010 Highway 6
Missouri City, TX 774594995
Specialties
-
Obstetrics & Gynecology PrimaryAn obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 415069001 | |
| 05 (TX) | 415069003 | |
| 05 (TX) | 415069002 |
Practice context
Part of a multi-provider practice. 73 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.