Dr. Daniel T Welsh
Dr. Daniel T Welsh is a General Practice Dentistry provider (Dentist) practicing in Jamestown, NY, registered in the NPPES registry with NPI 1821114307 since 2007.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1821114307 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Daniel T Welsh |
| Sex | Male |
| Practice address | Jamestown, NY, 14701 |
| Phone | 7164844655 |
| Fax | 7164843656 |
| Enumeration date | 2007-03-22 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 045823 | NY |
Copy-ready billing details
Provider: Daniel Welsh NPI: 1821114307 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Jamestown, NY, 14701
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1295583268 | Michael Welsh | Individual | Dentist | Jamestown, NY |
Verify this record
Cross-check NPI 1821114307 against the authoritative CMS record: view Dr. Daniel T Welsh 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
Is NPI 1821114307 active?
How do I verify Daniel Welsh's NPI record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.