NPI age
4 years
Enumerated 2021-11-19
● Active
Type 1 · Individual
William Aaron Mason, FNP
Mason is 1 of 7 nurse practitioner providers in Alpine and 1 of 22123 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-11-19
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
4 years
↓ 3 yr below median (7 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
0
23% of peers hold subspecialties
NPI lifetime · 2021 → 2026
2021-11Enumerated in NPPES
2021
2026
Where they practice
Practice location
1605 Fort Davis Highway
Alpine, TX 79830
Mailing address
1605 Fort Davis Highway
Alpine, TX 79830
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
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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.