Quick answers
- Which hospitals does Thomas J. Dennis work at?
- Medicare's official clinician data lists Thomas J. Dennis at 1 hospital: Midwest Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas J. Dennis see patients?
- Medicare's clinician data lists 3 practice locations, including Galena, IL. Call before your visit to confirm the address.
- What is Thomas J. Dennis's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Thomas J. Dennis accept Medicare assignment?
- Medicare's clinician data says Thomas J. Dennis may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Thomas J. Dennis offer telehealth?
- Medicare's clinician data says Thomas J. Dennis offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Thomas J. Dennis?
- (773) 454-9176, as listed in official Medicare / NPI Registry data.
- What is Thomas J. Dennis's NPI number?
- 1285800318. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas J. Dennis works
Medicare's Facility Affiliation Data lists Thomas J. Dennis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Midwest Medical CenterGalena, IL · Critical Access Hospital · CCN 141302
Practice locations
Addresses where Thomas J. Dennis is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Cayuga TrlGalena, IL 61036 (773) 454‑9176
- 1 Medical Ctr DrGalena, IL 61036 (815) 777‑1340
- 800 Spring St, Suite 101Galena, IL 61036 (773) 454‑9176
Group practices
Medicare enrollment lists Thomas J. Dennis as a member of this group (CMS data updated 2026-10-02).
- Midwest Medical Center36 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Graduation year | 2014 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1285800318 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians