Quick answers
- Which hospitals does Gregory T. Halstead work at?
- Medicare's official clinician data lists Gregory T. Halstead at 2 hospitals: Bay Park Community Hospital and ProMedica Toledo Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory T. Halstead see patients?
- Medicare's clinician data lists 7 practice locations, including Toledo, OH, Oregon, OH and Sylvania, OH. Call before your visit to confirm the address.
- What is Gregory T. Halstead's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Gregory T. Halstead accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory T. Halstead 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 Gregory T. Halstead?
- (419) 291-2003, as listed in official Medicare / NPI Registry data.
- What is Gregory T. Halstead's NPI number?
- 1013458322. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory T. Halstead works
Medicare's Facility Affiliation Data lists Gregory T. Halstead at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bay Park Community HospitalOregon, OH · Acute Care Hospital · CCN 360259
- ProMedica Toledo HospitalToledo, OH · Acute Care Hospital · CCN 360068
Practice locations
Addresses where Gregory T. Halstead is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 2109 Hughes Dr, Suite 450Toledo, OH 43606 (419) 291‑2003
- 2130 W Central AveToledo, OH 43606 (419) 291‑4590
- 2142 N Cove BlvdToledo, OH 43606 (419) 291‑4000
- 2801 Bay Park DrOregon, OH 43616 (419) 690‑7709
- 2901 N Reynolds RdToledo, OH 43606 (419) 578‑7700
Group practices
Medicare enrollment lists Gregory T. Halstead as a member of these groups (CMS data updated 2026-10-02).
- ProMedica Central Physicians785 clinicians in the group
- Southwest Ohio Anesthesia Consultants LLC361 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Ohio →
Other nurse anesthetists in Toledo
Clinicians with the same Medicare primary specialty in Toledo, OH — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013458322 |
| 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