NPI age
20 years
Enumerated 2005-10-20
● Active
Type 1 · Individual
Marcia Lee Foster, AU.D., CCC-A.
Foster is 1 of 114 audiologist providers in San Antonio and 1 of 1654 in Texas.
Primary specialty
Audiologist
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2014-09-30
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1654 active audiologist providers in Texas.
NPI age
20 years
↑ 7 yr above median (13 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
2
In the 29% of peers with subspecialties
NPI lifetime · 2005 → 2026
2005-10Enumerated in NPPES
2005
2026
Where they practice
Practice location
603 E Hildebrand Ave
San Antonio, TX 782122693
Mailing address
603 E Hildebrand Ave
San Antonio, TX 782122693
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...
-
Hearing Instrument SpecialistIndividuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 206352101 | |
| 01 (TX) | 51711 | STATE LICENSE |
Practice context
Part of a multi-provider practice. 13 other active providers share this practice address in NPPES.
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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.
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