Dr. Nicholas Frederick Willison, DO
Dr. Nicholas Frederick Willison, DO is an Anesthesiology in Greensburg, Pennsylvania. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2021, 5 years ago. Practices with Excela Health Physician Practices, Inc, a 473-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.
- Years since qualifying
- 5
- Trained at
- Lake Erie College of Osteopathic Medicine, Erie
- Licensed in
- PA
- In the registry since
- 2021
What do these letters mean?
- DO — Doctor of Osteopathic Medicine
- A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
Practice location Address checks out
532 W Pittsburgh StGreensburg, PA 15601-2239
Phone: (724) 832-4000
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Anesthesiology Physician (primary) | Taxonomy 207L00000X · Licence OS024586 (PA) |
|---|
Record details
| NPI number | 1174102826 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | April 7, 2021 |
| Last updated in NPPES | August 3, 2025 |
| Certification date | August 3, 2025 |
| Mailing address | 532 W Pittsburgh St, Greensburg, PA 15601-2239 |
Medicare enrollment
| Medicare specialty | ANESTHESIOLOGY |
|---|---|
| Medical school | LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE |
| Graduated | 2021 (5 years in practice) |
| Group practice | Excela Health Physician Practices, Inc — 473 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Greensburg
-
Joseph David Roccaforte, MD
213 N Maple Ave, Greensburg, PA 15601-1816 · (917) 216-1595
-
Ritesh Senapati, MD
532 W Pittsburgh St, Greensburg, PA 15601-2239 · (724) 689-1819
-
Taormina Anesthesia Associates LLC
463 Brush Run Rd, Greensburg, PA 15601-8705 · (724) 691-0354
-
Mr. Michael P Toshok, DO
438 Pellis Rd, Greensburg, PA 15601-7900 · (412) 782-1500
-
Dr. Randolph B Wood, MD
532 W Pittsburgh St, Greensburg, PA 15601-2239 · (724) 832-4003