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Portland Chiropractic Neurology, LLC

Neurology Chiropractor in Portland, ME · enumerated 2008 · authorized official Aaron Macarthur, Owner.

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

National Provider Identifier

1780856336

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Registry record

Entity type Organization (Type 2)
Legal business name Portland Chiropractic Neurology, LLC
Practice address 959 Congress St, Suite 1, Portland, ME, 04102
Phone (207) 699-5600
Fax (207) 699-5588
Enumeration date Mar 24, 2008
Last updated in NPPES Mar 27, 2017

Taxonomy & classification

111NN0400X Neurology Chiropractor Chiropractic Providers · License CR-1777 (ME) Primary

Authorized official

Name Aaron Macarthur
Title Owner
Phone (207) 699-5600

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

What is the NPI number for Portland Chiropractic Neurology, LLC?
The NPI for Portland Chiropractic Neurology, LLC is 1780856336, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Portland Chiropractic Neurology, LLC?
NPPES lists Aaron Macarthur (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-27.