NPI age
17 years
Enumerated 2008-07-28
● Active
Type 1 · Individual
MS. Isabel Castillo Zepeda, MA CCC/SLP
Zepeda is 1 of 1246 speech-language pathologist providers in San Antonio and 1 of 18055 in Texas.
Primary specialty
Speech-Language Pathologist
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2010-12-06
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 18055 active speech-language pathologist providers in Texas.
NPI age
17 years
↑ 10 yr above median (7 yr)
State licenses
1 state
3% of peers hold multiple states
Subspecialties
1
In the 7% of peers with subspecialties
NPI lifetime · 2008 → 2026
2008-07Enumerated in NPPES
2008
2026
Where they practice
Practice location
4502 Medical Dr
San Antonio, TX 782294402
Mailing address
4923 E Beverly Mae Dr
San Antonio, TX 782294937
Specialties
-
Speech-Language Pathologist PrimaryThe speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through...
-
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
Practice context
Part of a multi-provider practice. 1646 other active providers share this practice address in NPPES.
Recently enumerated nearby: 24 new speech-language pathologist 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.