Matthew Clayton, MSW, LSW
NPI 1184400145 · Social Worker · Rockford, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Clayton, MSW, LSW is a Social Worker provider in Rockford, IL (NPI 1184400145).
Provider details
- NPI number
- 1184400145
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 150.111249 (IL)
Specialties & taxonomies
Behavioral Health & Social 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
- 2023-09-06
- Last updated
- 2023-09-06
- Certified
- 2023-09-06
Frequently asked questions
- What is Matthew Clayton's NPI number?
- Matthew Clayton's National Provider Identifier (NPI) is 1184400145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Clayton's specialty?
- Matthew Clayton is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Matthew Clayton located?
- Matthew Clayton's practice location on file with NPPES is 8038 Macintosh Ln, Rockford, IL 61107-5336.
- What is Matthew Clayton's phone number?
- The practice phone number listed in the NPPES registry for Matthew Clayton is (815) 997-6836.
- Does Matthew Clayton accept Medicare?
- Matthew Clayton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Clayton's NPI active?
- Yes — Matthew Clayton's NPI (1184400145) is active in the NPPES registry as of the last update on 2023-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.