Thomas Callister, MS CCC SLP
NPI 1427119205 · Speech-Language Pathologist · Salt Lake City, UT
Thomas Callister, MS CCC SLP is a Speech-Language Pathologist provider in Salt Lake City, UT (NPI 1427119205).
Provider details
- NPI number
- 1427119205
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS CCC SLP
- Sex
- Male
- Sole proprietor
- No
- License
- 5529104-4102 (UT)
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
- 2006-12-13
- Last updated
- 2022-07-21
Frequently asked questions
- What is Thomas Callister's NPI number?
- Thomas Callister's National Provider Identifier (NPI) is 1427119205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Callister's specialty?
- Thomas Callister is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Thomas Callister located?
- Thomas Callister's practice location on file with NPPES is 206 N 2100 W, Salt Lake City, UT 84116-4740.
- What is Thomas Callister's phone number?
- The practice phone number listed in the NPPES registry for Thomas Callister is (801) 456-8409.
- Is Thomas Callister's NPI active?
- Yes — Thomas Callister's NPI (1427119205) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.