Dr. Nicholas Alexander Gastaldo, DO
Dr. Nicholas Alexander Gastaldo, DO is a General Surgery in Warren, Ohio. Graduated from Ohio University, College of Osteopathic Medicine in 2018, 8 years ago. Practices with Mercy Health Physicians Youngstown Specialty Care LLC, a 467-clinician group and accepts Medicare assignment. Licensed in Ohio.
- Years since qualifying
- 8
- Trained at
- Ohio University, College of Osteopathic Medicine
- Licensed in
- OH
- In the registry since
- 2018
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
627 Eastland Ave SE Ste 201Warren, OH 44484-4501
Phone: (330) 841-4477
Fax: (330) 841-4505
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Surgery Physician (primary) | Taxonomy 208600000X · Licence 34.017511 (OH) |
|---|
Record details
| NPI number | 1235626821 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | April 18, 2018 |
| Last updated in NPPES | February 10, 2026 |
| Certification date | February 10, 2026 |
| Mailing address | 627 Eastland Ave Se Ste 201, Warren, OH 44484-4501 |
Medicare enrollment
| Medicare specialty | GENERAL SURGERY |
|---|---|
| Medical school | OHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE |
| Graduated | 2018 (8 years in practice) |
| Group practice | Mercy Health Physicians Youngstown Specialty Care Llc — 467 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Warren
-
Michael Andrew Dever
627 Eastland Ave SE, Warren, OH 44484-4501 · (330) 841-4477
-
Nicholas C Gemma, DO
8740 E Market St Ste 2, Warren, OH 44484-2324 · (330) 918-1501
-
William R Henwood, DO
1353 E Market St Ste 302, Warren, OH 44483-6637 · (330) 841-9590
-
Mr. Ronald Nazem Khoury, MD
8790 E Market St Ste 100, Warren, OH 44484-2360 · (330) 609-6700
-
Marc S Saunders DO
3915 E Market St, Warren, OH 44484-4710 · (330) 856-4077