Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Dean Howard Powell, D.C.

Chiropractor in Franconia, NH · enumerated 2012.

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

National Provider Identifier

1659641611

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Registry record

Entity type Individual (Type 1)

Name Dr. Dean Howard Powell

Credential D.C.

Sex Male

Practice address Franconia, NH, 03580

Phone (603) 823-0057

Fax (603) 823-0057

Enumeration date Jan 9, 2012

Last updated in NPPES Aug 12, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 012116 (NY) Secondary

111N00000X Chiropractor Chiropractic Providers · License 892 (NH) Primary

111N00000X Chiropractor Chiropractic Providers · License 6780 (CO) Secondary

111N00000X Chiropractor Chiropractic Providers · License 2011040540 (MO) Secondary

111N00000X Chiropractor Chiropractic Providers · License DC010531 (PA) Secondary

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

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 Dean Powell?

Dean Powell is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-12.