NPI age
20 years
Enumerated 2006-05-05
● Active
Type 1 · Individual
Heidi McMillan Horton, P.A.
Horton is 1 of 13 physician assistant providers in Arlington and 1 of 2220 in Texas.
Primary specialty
Physician Assistant
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2220 active physician assistant providers in Texas.
NPI age
20 years
↑ 5 yr above median (15 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
0
20% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-05Enumerated in NPPES
2006
2026
Where they practice
Practice location
1132 S Bowen Rd
Arlington, TX 760132204
Mailing address
1132 S Bowen Rd
Arlington, TX 760132204
Specialties
-
Physician Assistant PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 5 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.