NPI age
6 years
Enumerated 2019-09-23
● Active
Type 1 · Individual
Sarah Nicole Greenwalt
Greenwalt is 1 of 9 audiologist providers in Fort Sam Houston and 1 of 1654 in Texas.
Primary specialty
Audiologist
Plus 2 subspecialties
Licensed in
TX, VA
2 states
Status
Active
No deactivations on record
Last NPPES update
2022-06-28
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1654 active audiologist providers in Texas.
NPI age
6 years
↓ 7 yr below median (13 yr)
State licenses
2 states
Top 94% — 5% of peers are multi-state
Subspecialties
1
In the 29% of peers with subspecialties
NPI lifetime · 2019 → 2026
2019-09Enumerated in NPPES
2019
2026
Where they practice
Practice location
3551 Roger Brooke Dr
Fort Sam Houston, TX 782344504
Mailing address
3551 Roger Brooke Dr
San Antonio, TX 782344504
Specialties
-
Audiologist Primary(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders...
-
Audiologist-Hearing Aid FitterAn audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a...
Practice context
Part of a multi-provider practice. 1394 other active providers share this practice address in NPPES.
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