Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Bruce Allen Nelson, MSW

Social Worker in Falmouth, MA · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841593035

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Registry record

Entity type Individual (Type 1)

Name Mr. Bruce Allen Nelson

Credential MSW

Sex Male

Practice address 200 Ter Heun Dr, Falmouth, MA, 02540

Phone (508) 540-6550

Fax (508) 540-7480

Enumeration date Dec 10, 2010

Last updated in NPPES Dec 10, 2010

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Bruce Nelson?

Bruce Nelson is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-10.