Thea Rossmiller, MSW, LCSW
NPI 1760121172 · Clinical Social Worker · Lake Forest, IL
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thea Rossmiller, MSW, LCSW is a Clinical Social Worker provider in Lake Forest, IL (NPI 1760121172).
Provider details
- NPI number
- 1760121172
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
4 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
- 2022-06-02
- Last updated
- 2025-08-04
- Certified
- 2025-08-04
Frequently asked questions
- What is Thea Rossmiller's NPI number?
- Thea Rossmiller's National Provider Identifier (NPI) is 1760121172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thea Rossmiller's specialty?
- Thea Rossmiller is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Thea Rossmiller located?
- Thea Rossmiller's practice location on file with NPPES is 1025 W Everett Rd Ste 4, Lake Forest, IL 60045-2668.
- What is Thea Rossmiller's phone number?
- The practice phone number listed in the NPPES registry for Thea Rossmiller is (309) 252-0683.
- Does Thea Rossmiller accept Medicare?
- Thea Rossmiller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thea Rossmiller's NPI active?
- Yes — Thea Rossmiller's NPI (1760121172) is active in the NPPES registry as of the last update on 2025-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.