Joseph G Protain, DO
Joseph G Protain is a Vascular Surgery Physician provider (Surgery) practicing in Boardman, OH, registered in the NPPES registry with NPI 1083669097 since 2006. The credential DO stands for Doctor of Osteopathic Medicine. Practices at Western Reserve Vascular Institute (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1083669097 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Joseph G Protain |
| Credential | DO |
| Sex | Male |
| Practice address | Boardman, OH, 44512 |
| Phone | 3309533513 |
| Fax | 3309530313 |
| Enumeration date | 2006-05-24 |
| Last updated in NPPES | 2020-06-10 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Secondary | 34-008446 | OH |
| 2086S0129X | Vascular Surgery Physician | Primary | 34-008446 | OH |
DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2688846 | Medicaid | OH | — |
| P00067987 | Other | OH | RR MEDICARE |
Copy-ready billing details
Provider: Joseph Protain, DO NPI: 1083669097 Taxonomy: 2086S0129X (Vascular Surgery Physician) Address: Boardman, OH, 44512
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1104082031 | Western Reserve Vascular Institute | Organization | Vascular Surgery Physician | Boardman, OH |
| 1306089834 | Nicholas Agnesi | Individual | Vascular Surgery Physician | Boardman, OH |
Verify this record
Cross-check NPI 1083669097 against the authoritative CMS record: view Joseph G Protain on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
Is NPI 1083669097 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-06-10.