NPI age
5 years
Enumerated 2020-09-03
● Active
Type 1 · Individual
Tonya Gilliam
Gilliam is 1 of 3 specialist providers in Farmers Branch and 1 of 4038 in Texas.
Primary specialty
Specialist
Licensed in
—
0 states
Status
Active
No deactivations on record
Last NPPES update
2025-05-22
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 4038 active specialist providers in Texas.
NPI age
5 years
↓ 13 yr below median (18 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
0
7% of peers hold subspecialties
NPI lifetime · 2020 → 2026
2020-09Enumerated in NPPES
2020
2026
Where they practice
Practice location
4099 McEwen Rd Ste 550
Farmers Branch, TX 752445353
Mailing address
600 Legacy Dr Apt 1326
Plano, TX 750232216
Specialties
-
Specialist PrimaryAn individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Practice context
Part of a multi-provider practice. 4 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.
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