Clarissa Thomas, SLP
NPI 1215652417 · Speech-Language Pathologist · Rock Island, IL
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clarissa Thomas, SLP is a Speech-Language Pathologist provider in Rock Island, IL (NPI 1215652417).
Provider details
- NPI number
- 1215652417
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 100896 (IA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
- 2022-10-10
- Last updated
- 2022-10-10
- Certified
- 2022-10-10
Frequently asked questions
- What is Clarissa Thomas's NPI number?
- Clarissa Thomas's National Provider Identifier (NPI) is 1215652417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clarissa Thomas's specialty?
- Clarissa Thomas is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Clarissa Thomas located?
- Clarissa Thomas's practice location on file with NPPES is 4450 48th Avenue Ct, Rock Island, IL 61201-9213.
- What is Clarissa Thomas's phone number?
- The practice phone number listed in the NPPES registry for Clarissa Thomas is (309) 558-0145.
- Does Clarissa Thomas accept Medicare?
- Clarissa Thomas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clarissa Thomas's NPI active?
- Yes — Clarissa Thomas's NPI (1215652417) is active in the NPPES registry as of the last update on 2022-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.