Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. John Donald Campbell, DC

Chiropractor in Oak Bluffs, MA · enumerated 2006 · practices at John D. Campbell, D.C..

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

National Provider Identifier

1831269117

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Registry record

Entity type Individual (Type 1)

Name Mr. John Donald Campbell

Credential DC

Sex Male

Practice address 2 Ryans Way, Oak Bluffs, MA, 02557

Phone (508) 693-4042

Fax (508) 696-7256

Enumeration date Nov 8, 2006

Last updated in NPPES Apr 25, 2013

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 308 (MA) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
CAY35122	Other	MA	BLUE CROSS BLUE SHIELD
35889	Other	MA	HARVARD PILGRIM

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

Where does John Campbell practice?

The practice location on file with NPPES is in Oak Bluffs, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for John Campbell?

The National Provider Identifier (NPI) for John Campbell is 1831269117, a Type 1 (individual) record in the CMS NPPES registry.

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John D. Campbell, D.C. Chiropractor · Oak Bluffs, MA NPI 1164770202

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-25.