Quick answers
- Which hospitals does Nancy L. Breitweiser work at?
- Medicare's official clinician data lists Nancy L. Breitweiser at 4 hospitals: Ascension St Vincent Clay, Greene County General Hospital, Sullivan County Community Hospital and Union Hospital Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nancy L. Breitweiser see patients?
- Medicare's clinician data lists 3 practice locations, including Terre Haute, IN and Clay City, IN. Call before your visit to confirm the address.
- What is Nancy L. Breitweiser's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Nancy L. Breitweiser accept Medicare assignment?
- Yes. Medicare's clinician data says Nancy L. Breitweiser accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Nancy L. Breitweiser?
- (812) 238-7631, as listed in official Medicare / NPI Registry data.
- What is Nancy L. Breitweiser's NPI number?
- 1235419623. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nancy L. Breitweiser works
Medicare's Facility Affiliation Data lists Nancy L. Breitweiser at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St Vincent ClayBrazil, IN · Critical Access Hospital · CCN 151309
- Greene County General HospitalLinton, IN · Critical Access Hospital · CCN 151317
- Sullivan County Community HospitalSullivan, IN · Critical Access Hospital · CCN 151327
- Union Hospital IncTerre Haute, IN · Acute Care Hospital · CCN 150023
Practice locations
Addresses where Nancy L. Breitweiser is enrolled with Medicare (CMS data updated 2026-10-02).
- 1530 N 7th St, Suite 200Terre Haute, IN 47807 (812) 238‑7631
- 221 S 6 Th St, Apands Clinic DowntownTerre Haute, IN 47807 (812) 232‑0564
- 315 Lankford StClay City, IN 47841 (812) 939‑2126
Group practices
Medicare enrollment lists Nancy L. Breitweiser as a member of these groups (CMS data updated 2026-10-02).
- Union Associated Physicians Clinic, LLC230 clinicians in the group
- Union Hospital Inc88 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Terre Haute
Clinicians with the same Medicare primary specialty in Terre Haute, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235419623 |
| 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