Ysidra Williams, M.A. CCC-SLP
NPI 1134344393 · Speech-Language Pathologist · Austin, TX
Ysidra Williams, M.A. CCC-SLP is a Speech-Language Pathologist provider in Austin, TX (NPI 1134344393).
Provider details
- NPI number
- 1134344393
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A. CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 19835 (TX)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ysidra Williams's NPI number?
- Ysidra Williams's National Provider Identifier (NPI) is 1134344393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ysidra Williams's specialty?
- Ysidra Williams is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Ysidra Williams located?
- Ysidra Williams's practice location on file with NPPES is 2011 W Koenig Ln, Austin, TX 78756-1131.
- What is Ysidra Williams's phone number?
- The practice phone number listed in the NPPES registry for Ysidra Williams is (512) 467-7006.
- Is Ysidra Williams's NPI active?
- Yes — Ysidra Williams's NPI (1134344393) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.