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PORTLAND CHIROPRACTIC NEUROLOGY, LLC
NPI 1780856336
Chiropractor - Neurology in Portland, ME

Active since March 24, 2008
959 CONGRESS ST, SUITE 1, PORTLAND, ME 04102(207) 699-5600(207) 699-5588 Get Directions Write a Review

NPPES record last updated: March 27, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Portland Chiropractic Neurology, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PORTLAND CHIROPRACTIC NEUROLOGY, LLC (NPI 1780856336) is a healthcare organization registered as a neurology in Portland, Maine and active in the NPI registry since March 2008. The organization lists Aaron Boyd Macarthur, Owner, as its authorized official.

NPPES Registry Identity

NPI1780856336
Entity TypeOrganization
Primary Taxonomy111NN0400X
Legal Business NamePORTLAND CHIROPRACTIC NEUROLOGY, LLC
Location Address959 CONGRESS ST, SUITE 1Portland, ME 04102-2715
Mailing Address959 Congress St, Suite 1Portland, ME 04102-2715 · (207) 699-5600 · Fax (207) 699-5588
Phone(207) 699-5600
Fax(207) 699-5588
Organization SubpartNo
Authorized OfficialAaron Boyd MacarthurOwner · (207) 699-5600
Enumeration DateMarch 24, 2008
Last NPPES UpdateMarch 27, 2017
✔ NPI 1780856336 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractor · NeurologyChiropractic Providers
Taxonomy Code111NN0400X
License✔ Licensed in ME · CR-1777
Definition
Chiropractic Neurology is defined as the field of functional neurology that engages the internal - and external environment of the individual in a structured and targeted approach to affect positive changes in the nervous system and consequently the physiology and behavior of an individual. Chiropractic Neurologists are board-certified specialists in non-drug, non-surgical care for those with neurologically based health problems. There are many conditions people suffer from that are in this broad category: learning and attention disorders, headaches, vertigo, pain syndromes, developmental disorders, nerve injury, spinal cord injury, head injury or stroke, movement disorders, and many other conditions.
959 CONGRESS ST, Portland, ME 04102
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Portland Chiropractic Neurology, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

12

Medicare enrollment records show 12 clinicians reassign Medicare billing to Portland Chiropractic Neurology, LLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 7 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 3

Occupational Therapist in Private Practice7
Chiropractic4
Nurse Practitioner1

Clinicians, nearest first (12)

Larissa Bryant, OTR/L
Occupational Therapist in Private Practice
NPI 1215699269
959 CONGRESS ST # 1
Portland, ME 04102
(207) 699-5600
✔ Accepts MedicareSame address
Michaela Garrett, OT
Occupational Therapist in Private Practice
NPI 1013623883
959 CONGRESS ST STE 1
Portland, ME 04102
(207) 699-5600
✔ Accepts MedicareSame address
Sarah Plourde, OT
Occupational Therapist in Private Practice
NPI 1255013900
959 CONGRESS ST STE 1
Portland, ME 04102
(207) 699-5600
✔ Accepts MedicareSame address
Aaron Macarthur, D.C. DACNB
Chiropractic
NPI 1396934394
19 COMMERCIAL ST # 2A
Portland, ME 04101
(207) 699-5600
✔ PECOS✔ Accepts Medicare1.6 mi
Spenser Marley, OT
Occupational Therapist in Private Practice
NPI 1255905857
37 ANDOVER RD
Portland, ME 04102
(207) 661-3600
✔ Accepts Medicare3.0 mi
Braylee Wildman, MS, OTR/L
Occupational Therapist in Private Practice
NPI 1407631955
12 WESTBROOK CMN
Westbrook, ME 04092
(207) 591-7210
✔ Accepts Medicare4.6 mi
Jonathan Emlet, D.C.
Chiropractic
NPI 1497191795
20 BLACK POINT RD
Scarborough, ME 04074
(207) 885-9415
✔ Accepts Medicare5.3 mi
Amanda Matheny, DNP, APRN, FNP-BC
Nurse Practitioner
NPI 1285392217
111 OSSIPEE TRL E STE 1153
Standish, ME 04084
(207) 661-4850
✔ PECOS✔ Accepts Medicare14 mi
Shelby Patten, DC
Chiropractic
NPI 1992406284
20 E BLUE HILL RD
Blue Hill, ME 04614
(207) 374-2186
✔ Accepts Medicare100 mi
Brian Doyer, MOT,OTR/L
Occupational Therapist in Private Practice
NPI 1942970116
1248 HOSPITAL DR
St Johnsbury, VT 05819
(802) 748-8757
✔ Accepts Medicare102 mi
Amanda Jackson, DC
Chiropractic
NPI 1215657242
911 YORK DR
Desoto, TX 75115
(512) 897-4110
✔ PECOS✔ Accepts Medicare1,626 mi
Alina Decarolis, OTR/L
Occupational Therapist in Private Practice
NPI 1447921515
5121 S COTTONWOOD ST
Murray, UT 84107
(801) 507-7000
✔ Accepts Medicare2,124 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Portland Chiropractic Neurology, LLC's NPI number?

The NPI number for Portland Chiropractic Neurology, LLC is 1780856336. It was assigned to this organization in the NPPES registry on March 24, 2008.

Where is Portland Chiropractic Neurology, LLC located?

Portland Chiropractic Neurology, LLC is located at 959 Congress St Suite 1, Portland, ME 04102. The listed phone number is (207) 699-5600.

What is Portland Chiropractic Neurology, LLC's specialty?

The primary specialty registered for this NPI is Chiropractor, specializing in Neurology, with taxonomy code 111NN0400X.

Is Portland Chiropractic Neurology, LLC enrolled in Medicare?

Yes. Portland Chiropractic Neurology, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Portland Chiropractic Neurology, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians in 3 Medicare specialties reassign their Medicare billing to Portland Chiropractic Neurology, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Occupational Therapist in Private Practice (7), Chiropractic (4) and Nurse Practitioner (1). Of these, 3 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Portland Chiropractic Neurology, LLC accept?

Health plans from Anthem Blue Cross and Blue Shield list Portland Chiropractic Neurology, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Portland Chiropractic Neurology, LLC was last updated on March 27, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.