Sarah Waller, SLP
NPI 1689305658 · Speech-Language Pathologist · Houston, TX
Sarah Waller, SLP is a Speech-Language Pathologist provider in Houston, TX (NPI 1689305658).
Provider details
- NPI number
- 1689305658
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 105703 (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
3 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
- 2022-06-21
- Last updated
- 2022-06-21
- Certified
- 2022-06-21
Frequently asked questions
- What is Sarah Waller's NPI number?
- Sarah Waller's National Provider Identifier (NPI) is 1689305658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Waller's specialty?
- Sarah Waller is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sarah Waller located?
- Sarah Waller's practice location on file with NPPES is 2100 Shadowdale Dr, Houston, TX 77043-2608.
- What is Sarah Waller's phone number?
- The practice phone number listed in the NPPES registry for Sarah Waller is (713) 251-1736.
- Is Sarah Waller's NPI active?
- Yes — Sarah Waller's NPI (1689305658) is active in the NPPES registry as of the last update on 2022-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.