Cornerstones of Maine Inc.
NPI 1477068757 · Mental Illness Community Based Residential Treatment Facility · Biddeford, ME
Cornerstones of Maine Inc. is a Mental Illness Community Based Residential Treatment Facility organization in Biddeford, ME (NPI 1477068757).
Provider details
- NPI number
- 1477068757
- Entity type
- Organization
- Primary specialty
- Mental Illness Community Based Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Jacob Gelles, Co-Ceo(917) 225-0383
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Cornerstones of Maine
Additional practice locations (2)
- 275 State StPortland, ME 04101-2318Phone: (800) 588-6898
- 59 Pine StPortland, ME 04102-4038Phone: (800) 588-6898
Registry dates
- Enumerated
- 2017-12-07
- Last updated
- 2024-10-16
- Certified
- 2024-10-16
Frequently asked questions
- What is Cornerstones of Maine Inc.'s NPI number?
- Cornerstones of Maine Inc.'s National Provider Identifier (NPI) is 1477068757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cornerstones of Maine Inc.?
- Cornerstones of Maine Inc. is classified in the NPPES registry as Mental Illness Community Based Residential Treatment Facility (Residential Treatment Facilities).
- Where is Cornerstones of Maine Inc. located?
- Cornerstones of Maine Inc.'s practice location on file with NPPES is 257 South St, Biddeford, ME 04005-2154.
- What is Cornerstones of Maine Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Cornerstones of Maine Inc. is (800) 588-6898.
- Who is the authorized official for Cornerstones of Maine Inc.?
- The authorized official listed on Cornerstones of Maine Inc.'s NPPES record is Jacob Gelles, Co-Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cornerstones of Maine Inc.'s NPI active?
- Yes — Cornerstones of Maine Inc.'s NPI (1477068757) is active in the NPPES registry as of the last update on 2024-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.