Allison Clayton, SLP
NPI 1316464902 · Speech-Language Pathologist · Cahokia, IL
Allison Clayton, SLP is a Speech-Language Pathologist provider in Cahokia, IL (NPI 1316464902).
Provider details
- NPI number
- 1316464902
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 242004670 (IL)
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
8 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
- 2017-08-24
- Last updated
- 2017-08-24
Frequently asked questions
- What is Allison Clayton's NPI number?
- Allison Clayton's National Provider Identifier (NPI) is 1316464902, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Clayton's specialty?
- Allison Clayton is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Allison Clayton located?
- Allison Clayton's practice location on file with NPPES is 3354 Jerome Ln, Cahokia, IL 62206-2604.
- What is Allison Clayton's phone number?
- The practice phone number listed in the NPPES registry for Allison Clayton is (618) 337-9400.
- Is Allison Clayton's NPI active?
- Yes — Allison Clayton's NPI (1316464902) is active in the NPPES registry as of the last update on 2017-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.