Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William Aaron Mason, FNP

Individual provider Family Nurse Practitioner · NPI 1801553250

William Aaron Mason, FNP is a Family Nurse Practitioner in Alpine, Texas. Licensed in Texas. Registered with an NPI since 2021.

Licensed in
TX
In the registry since
2021
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

1605 Fort Davis Hwy
Alpine, TX 79830
Phone: (432) 837-4555
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1056981 (TX)

Record details

NPI number1801553250
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorNo
NPI enumeratedNovember 19, 2021
Last updated in NPPESNovember 19, 2021
Certification dateOctober 15, 2021
Mailing address1605 Fort Davis Highway, Alpine, TX 79830

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