NPI age
16 years
Enumerated 2010-02-12
● Active
Type 1 · Individual
Guillermina Villanueva, SA-C
Villanueva is 1 of 35 specialist/technologist, other providers in Austin and 1 of 1407 in Texas.
Primary specialty
Specialist/Technologist, Other
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2014-02-04
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1407 active specialist/technologist, other providers in Texas.
NPI age
16 years
↑ 7 yr above median (9 yr)
State licenses
1 state
1% of peers hold multiple states
Subspecialties
0
19% of peers hold subspecialties
NPI lifetime · 2010 → 2026
2010-02Enumerated in NPPES
2010
2026
Where they practice
Practice location
9715 Burnet Rd, #100
Austin, TX 787585215
Mailing address
803 Westminster Pl
Round Rock, TX 786647636
Specialties
-
Specialist/Technologist, Other PrimaryA surgical assistant is a skilled practitioner who has undergone formalized education and training as a surgical assistant. The surgical assistant performs surgical functions that include, but are not limited to: retracting,...
Practice context
Part of a multi-provider practice. 6 other active providers share this practice address in NPPES.
Recently enumerated nearby: 2 new specialist/technologist, other providers have been added in Austin in the last 180 days.
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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.