Thannia Sillasmontes
NPI 1639009285 · Speech-Language Pathologist · El Centro, CA
Thannia Sillasmontes is a Speech-Language Pathologist provider in El Centro, CA (NPI 1639009285).
Provider details
- NPI number
- 1639009285
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2026-05-22
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is Thannia Sillasmontes's NPI number?
- Thannia Sillasmontes's National Provider Identifier (NPI) is 1639009285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thannia Sillasmontes's specialty?
- Thannia Sillasmontes is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Thannia Sillasmontes located?
- Thannia Sillasmontes's practice location on file with NPPES is 1398 Sperber Rd, El Centro, CA 92243-9621.
- What is Thannia Sillasmontes's phone number?
- The practice phone number listed in the NPPES registry for Thannia Sillasmontes is (760) 312-5617.
- Is Thannia Sillasmontes's NPI active?
- Yes — Thannia Sillasmontes's NPI (1639009285) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.