NPI age
12 years
Enumerated 2013-06-11
● Active
Type 1 · Individual
Alison Leone Polston, FNP-C
Polston is 1 of 1395 nurse practitioner providers in San Antonio and 1 of 22123 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2018-07-11
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 22123 active nurse practitioner providers in Texas.
NPI age
12 years
↑ 5 yr above median (7 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
0
23% of peers hold subspecialties
NPI lifetime · 2013 → 2026
2013-06Enumerated in NPPES
2013
2026
Where they practice
Practice location
1919 Rogers Rd, Suite 104
San Antonio, TX 782514614
Mailing address
1919 Rogers Rd, Suite 104
San Antonio, TX 782514614
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
111 E Miller St
Dilley, TX 780173912
Location 3
111 E Miller St
Dilley, TX 780173912
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 843062 | NURSE PRACTITIONER LICENSE |
Practice context
Part of a multi-provider practice. 8 other active providers share this practice address in NPPES.
Recently enumerated nearby: 31 new nurse practitioner providers have been added in San Antonio in the last 180 days.
See all →
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Request a quote →How to verify this provider
- 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.