Mr. David Alan Dewar, D.C.

Mr. David Alan Dewar is a Chiropractor provider (Chiropractor) practicing in Canby, OR, registered in the NPPES registry with NPI 1053584995 since 2008. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum

NPI	1053584995
Entity type	Individual (Type 1)
Name	Mr. David Alan Dewar
Credential	D.C.
Sex	Male
Practice address	1385 1ST AVE. SUITE 102, Canby, OR, 97013
Phone	5032660600
Fax	5037665703
Enumeration date	2008-04-11
Last updated in NPPES	2012-03-05

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	3831	OR

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

Copy-ready billing details

Provider: David Dewar, D.C.
NPI: 1053584995
Taxonomy: 111N00000X (Chiropractor)
Address: 1385 1ST AVE. SUITE 102, Canby, OR, 97013

Verify this record

Cross-check NPI 1053584995 against the authoritative CMS record: view Mr. David Alan Dewar 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

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 David Dewar?

David Dewar 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 2026-07-11. Provider record last updated 2012-03-05.