Maine Interventional, LLC
Maine Interventional, LLC is a healthcare organization registered as Vascular & Interventional Radiology Physician in Brunswick, ME, holding Type 2 (organization) NPI 1437160918 since 2006. The authorized official on file is John Chomyn, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1437160918 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Maine Interventional, LLC |
| Practice address | 123 MEDICAL CENTER DR, Brunswick, ME, 04011 |
| Phone | 2077842554 |
| Fax | 2077771439 |
| Enumeration date | 2006-08-10 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | John Chomyn |
|---|---|
| Title | President |
| Phone | 2077842554 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2085R0204X | Vascular & Interventional Radiology Physician | Primary | — | — |
Copy-ready billing details
Provider: Maine Interventional, LLC NPI: 1437160918 Taxonomy: 2085R0204X (Vascular & Interventional Radiology Physician) Address: 123 MEDICAL CENTER DR, Brunswick, ME, 04011
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1013911841 | Philip Crichton | Individual | Diagnostic Radiology Physician | Brunswick, ME |
| 1649274200 | Steven Stern | Individual | Diagnostic Radiology Physician | Brunswick, ME |
| 1457342966 | Billy Mahaney | Individual | Diagnostic Radiology Physician | Brunswick, ME |
| 1750362364 | James Ewert | Individual | Anesthesiology Physician | Brunswick, ME |
| 1386621498 | Ramesh Gaindh | Individual | Anatomic Pathology & Clinical Pathology Physician | Brunswick, ME |
| 1427035542 | Sujata Mukhopadhyay | Individual | Anatomic Pathology & Clinical Pathology Physician | Brunswick, ME |
| 1659343408 | Ingrid Sherrill | Individual | Physician Assistant | Brunswick, ME |
| 1255307922 | Dmitry Opolinsky | Individual | Nephrology Physician | Brunswick, ME |
Verify this record
Cross-check NPI 1437160918 against the authoritative CMS record: view Maine Interventional, LLC 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
What is the NPI number for Maine Interventional, LLC?
Who is the authorized official for Maine Interventional, LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.