GREATER PORTLAND CHIROPRACTIC, INC.
NPI 1831254010
Chiropractor in Scarborough, ME

Q: What is Greater Portland Chiropractic, Inc.'s NPI number?

The NPI number for Greater Portland Chiropractic, Inc. is 1831254010. It was assigned to this organization in the NPPES registry on December 27, 2006.

Q: What is Greater Portland Chiropractic, Inc.'s specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Active since December 27, 2006

400 ENTERPRISE DR, SUITE 2, SCARBOROUGH, ME 04074(207) 883-6630(207) 883-5996 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Greater Portland Chiropractic, Inc. NPPES

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

GREATER PORTLAND CHIROPRACTIC, INC. (NPI 1831254010) is a healthcare organization registered as a chiropractor in Scarborough, Maine and active in the NPI registry since December 2006. The organization lists Kenneth S Cayer, President, as its authorized official.

NPPES Registry Identity

NPI1831254010

Entity TypeOrganization

Primary Taxonomy111N00000X

Legal Business NameGREATER PORTLAND CHIROPRACTIC, INC.

Location Address400 ENTERPRISE DR, SUITE 2Scarborough, ME 04074-7639

Mailing AddressPo Box 546Scarborough, ME 04070-0546 · (207) 883-6630 · Fax (207) 883-5996

Phone(207) 883-6630

Fax(207) 883-5996

Organization SubpartNo

Authorized OfficialKenneth S CayerPresident · (207) 883-6630

Enumeration DateDecember 27, 2006

Last NPPES UpdateAugust 22, 2020

✔ NPI 1831254010 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in ME · CR1095

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

400 ENTERPRISE DR, Scarborough, ME 04074

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Other Identifiers 6

Other040997ME · Anthem Provider Id

Other5547657ME · Aetna

Other1028021-001ME · Cigna Pal

Other2972657ME · Aetna Hmo

OtherDJ63ME · Harvard Pilgrim Id

OtherM25719ME · Cigna Id

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Greater Portland Chiropractic, Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Kenneth Cayer, D.C.

Chiropractic

NPI 1144385329

400 ENTERPRISE DR STE 2
Scarborough, ME 04074

(207) 883-6630

✔ Accepts MedicareSame address

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 Greater Portland Chiropractic, Inc.'s NPI number?

The NPI number for Greater Portland Chiropractic, Inc. is 1831254010. It was assigned to this organization in the NPPES registry on December 27, 2006.

Where is Greater Portland Chiropractic, Inc. located?

Greater Portland Chiropractic, Inc. is located at 400 Enterprise Dr Suite 2, Scarborough, ME 04074. The listed phone number is (207) 883-6630.

What is Greater Portland Chiropractic, Inc.'s specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Greater Portland Chiropractic, Inc. enrolled in Medicare?

Yes. Greater Portland Chiropractic, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Greater Portland Chiropractic, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Greater Portland Chiropractic, Inc.. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Greater Portland Chiropractic, Inc. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.