Maria Tillis, M.A. CCC-SLP
NPI 1689348351 · Speech-Language Pathologist · Los Fresnos, TX
Maria Tillis, M.A. CCC-SLP is a Speech-Language Pathologist provider in Los Fresnos, TX (NPI 1689348351).
Provider details
- NPI number
- 1689348351
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A. CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 117870 (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
4 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
- 2021-08-05
- Last updated
- 2021-08-05
- Certified
- 2021-08-05
Frequently asked questions
- What is Maria Tillis's NPI number?
- Maria Tillis's National Provider Identifier (NPI) is 1689348351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Tillis's specialty?
- Maria Tillis is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Maria Tillis located?
- Maria Tillis's practice location on file with NPPES is 503 W Ocean Blvd, Los Fresnos, TX 78566-3635.
- What is Maria Tillis's phone number?
- The practice phone number listed in the NPPES registry for Maria Tillis is (956) 233-4111.
- Is Maria Tillis's NPI active?
- Yes — Maria Tillis's NPI (1689348351) is active in the NPPES registry as of the last update on 2021-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.