Quick answers
- Which hospitals does Karen Hergenreder work at?
- Medicare's official clinician data lists Karen Hergenreder at 4 hospitals: Community Hospitals and Wellness Centers, Mercy Health - Tiffin Hospital, Mercy St Vincent Medical Center and Van Wert County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karen Hergenreder see patients?
- Medicare's clinician data lists 4 practice locations, including Archbold, OH, Napoleon, OH and Bryan, OH. Call before your visit to confirm the address.
- What is Karen Hergenreder's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Karen Hergenreder accept Medicare assignment?
- Medicare's clinician data says Karen Hergenreder may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Karen Hergenreder?
- (419) 445-4415, as listed in official Medicare / NPI Registry data.
- What is Karen Hergenreder's NPI number?
- 1265484083. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karen Hergenreder works
Medicare's Facility Affiliation Data lists Karen Hergenreder at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community Hospitals and Wellness CentersBryan, OH · Acute Care Hospital · CCN 360121
- Mercy Health - Tiffin HospitalTiffin, OH · Acute Care Hospital · CCN 360089
- Mercy St Vincent Medical CenterToledo, OH · Acute Care Hospital · CCN 360112
- Van Wert County HospitalVan Wert, OH · Acute Care Hospital · CCN 360071
Practice locations
Addresses where Karen Hergenreder is enrolled with Medicare (CMS data updated 2026-10-02).
- 121 Westfield DrArchbold, OH 43502 (419) 445‑4415
- 1600 E Riverview AveNapoleon, OH 43545 (419) 592‑4015
- 433 W High StBryan, OH 43506 (419) 636‑1311
- 7500 State RdCincinnati, OH 45255 (513) 624‑4500
Group practices
Medicare enrollment lists Karen Hergenreder as a member of these groups (CMS data updated 2026-10-02).
- Southwest Ohio Anesthesia Consultants LLC361 clinicians in the group
- Clinical Colleagues Inc164 clinicians in the group
- Henry County Hospital Inc41 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Ohio →
Other nurse anesthetists in Archbold
Clinicians with the same Medicare primary specialty in Archbold, OH — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1265484083 |
| 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