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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.

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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

What is the NPI number for Alan Sampson?
The National Provider Identifier (NPI) for Alan Sampson is 1457335366, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alan Sampson practice?
The practice location on file with NPPES is in Springfield, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.