Timothy C. Fish
Timothy C. Fish is a healthcare organization registered as General Practice Dentistry in Greenfield, MA, holding Type 2 (organization) NPI 1447645866 since 2015. The authorized official on file is Timothy Fish, Owner/Dentist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1447645866 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Timothy C. Fish |
| Practice address | 262 FEDERAL ST, Greenfield, MA, 01301 |
| Phone | 4137733955 |
| Enumeration date | 2015-04-02 |
| Last updated in NPPES | 2015-04-02 |
Authorized official
| Name | Timothy Fish |
|---|---|
| Title | Owner/Dentist |
| Phone | 4137733955 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | DN1856609 | MA |
Copy-ready billing details
Provider: Timothy C. Fish NPI: 1447645866 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 262 FEDERAL ST, Greenfield, MA, 01301
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1003273004 | Katherine Fish | Individual | Dentist | Greenfield, MA |
| 1487101481 | Fish Family Dentistry, LLC | Organization | General Practice Dentistry | Greenfield, MA |
Verify this record
Cross-check NPI 1447645866 against the authoritative CMS record: view Timothy C. Fish 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
Where is Timothy C. Fish located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-04-02.