Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Benjamin F Thompson, MSW LICSW BCD
Social Worker in Leeds, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861506966
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Registry record
Entity type Individual (Type 1)
Name Mr. Benjamin F Thompson
Credential MSW LICSW BCD
Sex Male
Practice address 38 Mulberry Street, P.O. Box 479, Leeds, MA, 01053
Phone (413) 585-9452
Fax (413) 585-9452
Enumeration date Aug 18, 2006
Last updated in NPPES Jan 22, 2016
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P03324 | Other | - | BC/BS P03324 |
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.
Frequently asked questions
What is the NPI number for Benjamin Thompson?
The National Provider Identifier (NPI) for Benjamin Thompson is 1861506966, a Type 1 (individual) record in the CMS NPPES registry.
Where does Benjamin Thompson practice?
The practice location on file with NPPES is in Leeds, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-22.