Dr. Peter Gerard Deveaux, M.D..
Dr. Peter Gerard Deveaux is a Surgery Physician provider (Surgery) practicing in Sidney, MT, registered in the NPPES registry with NPI 1336102227 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1336102227 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Peter Gerard Deveaux |
| Credential | M.D.. |
| Sex | Male |
| Practice address | 216 14TH AVE SW, Sidney, MT, 59270 |
| Phone | 4064882278 |
| Fax | 4064882523 |
| Enumeration date | 2006-04-11 |
| Last updated in NPPES | 2022-11-15 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Secondary | 036-093519 | IL |
| 208600000X | Surgery Physician | Secondary | 29974 | WV |
| 208C00000X | Colon & Rectal Surgery Physician | Secondary | 46444 | KY |
| 208600000X | Surgery Physician | Primary | 102083 | MT |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 830702218 | Other | MT | MONTANA |
Copy-ready billing details
Provider: Peter Deveaux, M.D.. NPI: 1336102227 Taxonomy: 208600000X (Surgery Physician) Address: 216 14TH AVE SW, Sidney, MT, 59270
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1134111750 | James Scott | Individual | Orthopaedic Surgery Physician | Sidney, MT |
| 1184618928 | Susan Swayne | Individual | Pediatrics Physician | Sidney, MT |
| 1790771699 | Sidney Health Center | Organization | Institutional Pharmacy | Sidney, MT |
| 1295721934 | Lynn Beyerle | Individual | Pharmacist | Sidney, MT |
| 1679563639 | Robert Pfeffer | Individual | Radiation Oncology Physician | Sidney, MT |
| 1114904976 | Shannon Shepherd | Individual | Advanced Practice Midwife | Sidney, MT |
| 1265493142 | Sidney Health Center | Organization | In Home Supportive Care Agency | Sidney, MT |
| 1932160413 | Sidney Health Center | Organization | Community Based Hospice Care Agency | Sidney, MT |
Verify this record
Cross-check NPI 1336102227 against the authoritative CMS record: view Dr. Peter Gerard Deveaux 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-11-15.