What is Cornerstone Chiropractic & Rehabilitation, PA's NPI number?

Cornerstone Chiropractic & Rehabilitation, PA's National Provider Identifier (NPI) is 1386781235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Cornerstone Chiropractic & Rehabilitation, PA?

Cornerstone Chiropractic & Rehabilitation, PA is classified in the NPPES registry as Chiropractor (Chiropractic Providers).

Where is Cornerstone Chiropractic & Rehabilitation, PA located?

Cornerstone Chiropractic & Rehabilitation, PA's practice location on file with NPPES is 49 Dartmouth St, Portland, ME 04101-1700.

What is Cornerstone Chiropractic & Rehabilitation, PA's phone number?

The practice phone number listed in the NPPES registry for Cornerstone Chiropractic & Rehabilitation, PA is (207) 828-8777.

Does Cornerstone Chiropractic & Rehabilitation, PA accept Medicare?

Cornerstone Chiropractic & Rehabilitation, PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Who is the authorized official for Cornerstone Chiropractic & Rehabilitation, PA?

The authorized official listed on Cornerstone Chiropractic & Rehabilitation, PA's NPPES record is Garrett Lewellen, President, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Cornerstone Chiropractic & Rehabilitation, PA's NPI active?

Yes — Cornerstone Chiropractic & Rehabilitation, PA's NPI (1386781235) is active in the NPPES registry as of the last update on 2018-06-21.

OrganizationActiveAccepts Medicare

Cornerstone Chiropractic & Rehabilitation, PA

NPI 1386781235 · Chiropractor · Portland, ME

Cornerstone Chiropractic & Rehabilitation, PA is a Chiropractor organization in Portland, ME (NPI 1386781235).

Provider details

NPI number: 1386781235
Entity type: Organization
Primary specialty: ChiropractorChiropractic Providers
Organization subpart: No
Authorized official: Garrett Lewellen, President, Owner(207) 828-8777
License: CR 1311 (ME)

Practice location

49 Dartmouth St

Suite a

Portland, ME 04101-1700

Phone: (207) 828-8777

Fax: (207) 828-8778

Street-level locationGet directions

More ME providers

Mailing address

50 Cove St

Portland, ME 04101-2514

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense CR 1311 (ME)
Chiropractic Providers

Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2007-01-31
Last updated: 2018-06-21

Frequently asked questions

What is Cornerstone Chiropractic & Rehabilitation, PA's NPI number?: Cornerstone Chiropractic & Rehabilitation, PA's National Provider Identifier (NPI) is 1386781235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Cornerstone Chiropractic & Rehabilitation, PA?: Cornerstone Chiropractic & Rehabilitation, PA is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
Where is Cornerstone Chiropractic & Rehabilitation, PA located?: Cornerstone Chiropractic & Rehabilitation, PA's practice location on file with NPPES is 49 Dartmouth St, Portland, ME 04101-1700.
What is Cornerstone Chiropractic & Rehabilitation, PA's phone number?: The practice phone number listed in the NPPES registry for Cornerstone Chiropractic & Rehabilitation, PA is (207) 828-8777.
Does Cornerstone Chiropractic & Rehabilitation, PA accept Medicare?: Cornerstone Chiropractic & Rehabilitation, PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Who is the authorized official for Cornerstone Chiropractic & Rehabilitation, PA?: The authorized official listed on Cornerstone Chiropractic & Rehabilitation, PA's NPPES record is Garrett Lewellen, President, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Cornerstone Chiropractic & Rehabilitation, PA's NPI active?: Yes — Cornerstone Chiropractic & Rehabilitation, PA's NPI (1386781235) is active in the NPPES registry as of the last update on 2018-06-21.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions