Windham Cardiology, P.C.
Windham Cardiology, P.C. is a healthcare organization registered as Cardiovascular Disease Physician in Willimantic, CT, holding Type 2 (organization) NPI 1467403808 since 2006. The authorized official on file is Mark Fisherkeller, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1467403808 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Windham Cardiology, P.C. |
| Practice address | 90 QUARRY ST, Willimantic, CT, 06226 |
| Phone | 8604562898 |
| Fax | 8604563078 |
| Enumeration date | 2006-05-12 |
| Last updated in NPPES | 2008-04-20 |
Authorized official
| Name | Mark Fisherkeller |
|---|---|
| Title | Owner |
| Phone | 8604562898 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RC0000X | Cardiovascular Disease Physician | Primary | — | — |
Copy-ready billing details
Provider: Windham Cardiology, P.C. NPI: 1467403808 Taxonomy: 207RC0000X (Cardiovascular Disease Physician) Address: 90 QUARRY ST, Willimantic, CT, 06226
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1568468213 | Francis Siracusa | Individual | Surgery Physician | Willimantic, CT |
| 1316918089 | Victorio Te | Individual | Internal Medicine Physician | Willimantic, CT |
| 1629026380 | Mark Fisherkeller | Individual | Cardiovascular Disease Physician | Willimantic, CT |
| 1366538381 | Quarry St. Internal Medicine, LLC | Organization | Internal Medicine Physician | Willimantic, CT |
| 1700946068 | Surgical Associates of Windham PC | Organization | Specialist | Willimantic, CT |
Verify this record
Cross-check NPI 1467403808 against the authoritative CMS record: view Windham Cardiology, P.C. 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 a Type 2 NPI?
What type of organization is Windham Cardiology, P.C.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-20.