Dr. Alan David Sampson, DMD
Dr. Alan David Sampson is a Oral and Maxillofacial Surgery (Dentist) provider (Dentist) practicing in Springfield, MA, registered in the NPPES registry with NPI 1457335366 since 2005. The credential DMD stands for Doctor of Medicine in Dentistry.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1457335366 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Alan David Sampson |
| Credential | DMD |
| Sex | Male |
| Practice address | 1795 MAIN ST, STE 205, Springfield, MA, 01103 |
| Phone | 4137376322 |
| Fax | 4137319377 |
| Enumeration date | 2005-12-05 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223S0112X | Oral and Maxillofacial Surgery (Dentist) | Primary | MA10596 | MA |
DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential
Copy-ready billing details
Provider: Alan Sampson, DMD NPI: 1457335366 Taxonomy: 1223S0112X (Oral and Maxillofacial Surgery (Dentist)) Address: 1795 MAIN ST, STE 205, Springfield, MA, 01103
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1407813280 | Robert Leff | Individual | Orthodontics and Dentofacial Orthopedics Dentistry | Springfield, MA |
| 1801846324 | Kevin Coughlin | Individual | General Practice Dentistry | Springfield, MA |
| 1629021894 | Bart Cioccia | Individual | General Practice Dentistry | Springfield, MA |
| 1588619332 | Matthew Haluch | Individual | General Practice Dentistry | Springfield, MA |
| 1144334806 | Mohammad Moini | Individual | Periodontics | Springfield, MA |
| 1235243817 | Drs. Gold, Moini & Witzenberger, P.C. | Organization | Periodontics | Springfield, MA |
| 1538273131 | Thomas Witzenberger | Individual | Periodontics | Springfield, MA |
| 1427115062 | Robert Kirstein | Individual | Dentist | Springfield, MA |
Verify this record
Cross-check NPI 1457335366 against the authoritative CMS record: view Dr. Alan David Sampson 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.