James Simmerer, M.S.W., L.C.S.W.
NPI 1790982908 · Clinical Social Worker · Orland Park, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Simmerer, M.S.W., L.C.S.W. is a Clinical Social Worker provider in Orland Park, IL (NPI 1790982908).
Provider details
- NPI number
- 1790982908
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W., L.C.S.W.
- Sex
- Male
- Sole proprietor
- Yes
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
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-06-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Simmerer's NPI number?
- James Simmerer's National Provider Identifier (NPI) is 1790982908, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Simmerer's specialty?
- James Simmerer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is James Simmerer located?
- James Simmerer's practice location on file with NPPES is 11309 Distinctive Dr, Orland Park, IL 60467-9460.
- What is James Simmerer's phone number?
- The practice phone number listed in the NPPES registry for James Simmerer is (708) 228-0475.
- Does James Simmerer accept Medicare?
- James Simmerer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Simmerer's NPI active?
- Yes — James Simmerer's NPI (1790982908) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.