Largest behavioral and mental health groups in Maine
- Groups
- 83
- Social Worker groups
- 55
- Counselor groups
- 15
- Social worker specialists
- 739
- Counselor specialists
- 39
There are 83 behavioral and mental health groups in Maine with a Medicare PAC ID: 55 social worker, 15 counselor, 9 psychologist and 4 psychiatry and neurology. Sweetser is the largest social worker group, with 171 social worker specialists, and Cornerstone Behavioral Healthcare the largest counselor group, with 12 counselor specialists.
Find the decision makers at all 83 Maine behavioral and mental health groups
Work emails and mobile numbers for practice owners, administrators and physician leaders, found through healthcare waterfall enrichment, with a free Dmand AI account.
Northern Light Acadia Hospital is the largest behavioral and mental health group in Maine, with 65 physicians
Ranked by physicians with a Maine address linked to each group. Penobscot Community Health Care (PCHC) is second with 31, and Dorothea Dix Psychiatric Center third with 23.
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Showing 1 to 10 of 83 behavioral and mental health groups in Maine
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Cornerstone Behavioral Healthcare is the largest counselor group in Maine, with 12 counselor specialists
Ranked by counselor specialists with a Maine address linked to each group whose main sub-specialty is counselor. Penobscot Nation Health Department is second with 3, and The Northern Lighthouse, Inc. third with 3.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Health Psych Maine is the largest psychologist group in Maine, with 8 psychologist specialists
Ranked by psychologist specialists with a Maine address linked to each group whose main sub-specialty is psychologist. Health Access Network is second with 3, and E. Merle Bragdon, Ph.D., PA third with 2.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Dorothea Dix Psychiatric Center is the largest psychiatry and neurology group in Maine, with 19 psychiatry and neurology specialists
Ranked by psychiatry and neurology specialists with a Maine address linked to each group whose main sub-specialty is psychiatry and neurology. CoRecover is second with 1, and Camden Interventional Psychiatry third with 1.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Northern Light Health has the most physicians in Maine behavioral and mental health groups, with 65 across 2 groups
Dmand AI maps every medical group to its parent organization, up to the health system or platform at the top. 1 parent organizations have two or more Maine behavioral and mental health groups. Each clinician counts once per parent organization.
- Northern Light Health
- Northern Light Acadia Hospital
- Northern Light Acadia Hospital
See every medical group, site and clinician under Northern Light Health
Org Hierarchy Explorer maps every group, site of care and clinician under the parent, with the leaders at each group.
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 83 Maine behavioral and mental health groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
49% of Maine behavioral and mental health groups are independent, with no larger parent organization
A group counts as independent when no health system, platform or other organization sits above it in the org hierarchy. Every other group belongs to a larger organization.
Maine behavioral and mental health groups by ownership
- Independent41
- Health system or hospital3
- Platform or corporate owner2
- Community or government30
- Other organization7
Sites of care beyond their own offices
See the parent organization above every Maine group
Dmand AI maps each group to the health system, physician platform or management company above it, so you can sell to the owner, not one site.
Source: Dmand AI Org Hierarchy Data
17 Maine behavioral and mental health groups practice at an FQHC site, and 12 at a behavioral health facility
Sites of care linked to each group in the org hierarchy, beyond its own offices. A group can practice at several kinds of site.
Maine behavioral and mental health groups by site of care
- FQHCs17
- Behavioral health facilities12
- Hospitals10
- Skilled nursing facilities1
- Therapy and rehab centers1
- Hospices1
- Rural health clinics1
Clinicians in Maine behavioral and mental health groups
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Bangor has the most behavioral and mental health groups in Maine, with 14
More Maine cities with behavioral and mental health groups
- Biddeford2
- Presque Isle2
- Saco2
- York2
- Auburn1
- Benton1
- Brewer1
- Buxton1
- Camden1
- Cape Elizabeth1
- Caribou1
- Danforth1
- Dover-Foxcroft1
- Eagle Lake1
- Falmouth1
Source: Doctors and Clinicians National Downloadable File (CMS)
Each Maine behavioral and mental health group profile shows the parent, sites, clinicians and identifiers
- Clinicians and specialtiesA count by specialty and a sample of the group's cliniciansOn every profile
- Practice locationsMain site and a sample of practice locations, with a count of the restOn every profile
- Medicare Part B paymentsMedicare payments to the group, from CMSOn every profile
- Group NPI and Medicare PAC IDIdentifiers for matching records across sourcesOn every profile
- Parent organizationThe health system, platform or owner above the groupOn every profile
- Every clinician and siteThe full roster and every practice locationWith a free account
- Leader and clinician contactsWork emails and mobile numbers, found on request and then validatedWith a free account
- EHR used by the group's cliniciansThe EHR in use at the group's sitesWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data
Sources for the Maine behavioral and mental health group list
| Data on this page | Source |
|---|---|
| Medical groups, specialties and sites | Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Professional Profile Data |
| Parent organizations and independence | Dmand AI Org Hierarchy Data |
| Physicians and HCPs | Dmand AI Affiliation Data |
| Group NPI and PAC ID | NPPES NPI Registry (CMS) and Doctors and Clinicians National Downloadable File (CMS) |
Data last refreshed October 2026Report an inaccuracyRemove my information
Groups whose main specialty is behavioral and mental health and that have a Medicare PAC ID.
FAQ
Frequently asked questions about behavioral and mental health groups in Maine
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is the largest social worker group in Maine?
Sweetser, based in Saco, with 171 social worker specialists and 280 HCPs. Health Affiliates Maine is second with 150.
What is the largest counselor group in Maine?
Cornerstone Behavioral Healthcare, based in Bangor, with 12 counselor specialists and 16 HCPs. Penobscot Nation Health Department is second with 3.
How many behavioral and mental health groups are in Maine?
There are 83 behavioral and mental health groups in Maine with a Medicare PAC ID: 55 social worker, 15 counselor, 9 psychologist and 4 psychiatry and neurology. Between them they have 739 social worker specialists, 39 counselor specialists, 19 psychologist specialists and 21 psychiatry and neurology specialists.
How many Maine behavioral and mental health groups are independent?
41, or 49%, have no larger parent organization in the Dmand AI org hierarchy. 3 belong to a health system or hospital and 2 to a physician platform or corporate owner.
Why are behavioral and mental health listed together?
They share one specialty category in the Dmand AI medical group data. This page also ranks each sub-specialty on its own, by its own specialists.
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