Janna Matthis, SOCIAL WORKER
NPI 1821526245 · Clinical Social Worker · St Charles, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janna Matthis, SOCIAL WORKER is a Clinical Social Worker provider in St Charles, IL (NPI 1821526245).
Provider details
- NPI number
- 1821526245
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- SOCIAL WORKER
- Sex
- Female
- Sole proprietor
- No
- License
- 149021814 (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
9 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
- 2017-05-30
- Last updated
- 2025-02-04
- Certified
- 2025-02-04
Frequently asked questions
- What is Janna Matthis's NPI number?
- Janna Matthis's National Provider Identifier (NPI) is 1821526245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janna Matthis's specialty?
- Janna Matthis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Janna Matthis located?
- Janna Matthis's practice location on file with NPPES is 1120 E Main St Ste 102, St Charles, IL 60174-2287.
- What is Janna Matthis's phone number?
- The practice phone number listed in the NPPES registry for Janna Matthis is (630) 377-6613.
- Does Janna Matthis accept Medicare?
- Janna Matthis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janna Matthis's NPI active?
- Yes — Janna Matthis's NPI (1821526245) is active in the NPPES registry as of the last update on 2025-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.