Mary E Barry, MD, PC
Mary E Barry, MD, PC is a healthcare organization registered as Internal Medicine Physician in Willimantic, CT, holding Type 2 (organization) NPI 1124395462 since 2011. The authorized official on file is Mary Barry, Physician.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1124395462 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Mary E Barry, MD, PC |
| Practice address | 14 QUARRY ST, Willimantic, CT, 06226 |
| Phone | 8604236733 |
| Enumeration date | 2011-11-30 |
| Last updated in NPPES | 2011-11-30 |
Authorized official
| Name | Mary Barry |
|---|---|
| Title | Physician |
| Phone | 8604236733 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | 025765 | CT |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1257658 | Medicaid | CT | — |
Copy-ready billing details
Provider: Mary E Barry, MD, PC NPI: 1124395462 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 14 QUARRY ST, Willimantic, CT, 06226
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1134180789 | Ann Semolic | Individual | Internal Medicine Physician | Willimantic, CT |
| 1285695841 | Mary Barry | Individual | Internal Medicine Physician | Willimantic, CT |
| 1619934296 | Peter Jones | Individual | Internal Medicine Physician | Willimantic, CT |
| 1134250541 | Inhealth Med Ct, PC | Organization | Internal Medicine Physician | Willimantic, CT |
| 1255534798 | Peter D Jones MD PC | Organization | Nurse Practitioner | Willimantic, CT |
| 1336332394 | Scott R Berger MD | Organization | Geriatric Medicine (Internal Medicine) Physician | Willimantic, CT |
Verify this record
Cross-check NPI 1124395462 against the authoritative CMS record: view Mary E Barry, MD, PC 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 Mary E Barry, MD, PC?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-11-30.