Leonard L Weldon, DDS
Leonard L Weldon is a Oral and Maxillofacial Surgery (Dentist) provider (Dentist) practicing in Keene, NH, registered in the NPPES registry with NPI 1174569099 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1174569099 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Leonard L Weldon |
| Credential | DDS |
| Sex | Male |
| Practice address | Keene, NH, 03431 |
| Phone | 6033573709 |
| Fax | 6033525722 |
| Enumeration date | 2006-06-20 |
| Last updated in NPPES | 2022-02-15 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223S0112X | Oral and Maxillofacial Surgery (Dentist) | Primary | 3047 | NH |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1006186 | Medicaid | VT | — |
| 30011490 | Medicaid | NH | — |
Copy-ready billing details
Provider: Leonard Weldon, DDS NPI: 1174569099 Taxonomy: 1223S0112X (Oral and Maxillofacial Surgery (Dentist)) Address: Keene, NH, 03431
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1992884373 | Joseph Schapiro | Individual | Clinical Social Worker | Keene, NH |
| 1477754810 | Monadnock Oral and Maxillofacial Surgery, PC | Organization | Oral and Maxillofacial Surgery (Dentist) | Keene, NH |
| 1477872877 | Brenda Mceachern | Individual | Mental Health Counselor | Keene, NH |
| 1417328162 | Connecticut Valley Oral Surgery Associates, P.C. | Organization | Oral and Maxillofacial Surgery (Dentist) | Keene, NH |
Verify this record
Cross-check NPI 1174569099 against the authoritative CMS record: view Leonard L Weldon 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 does Leonard Weldon practice?
What is the NPI number for Leonard Weldon?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-02-15.