Individual provider Active NPI

Amy Marie Mayhew, MD

  • Child & Adolescent Psychiatry Physician
  • Portland, ME
National Provider Identifier
1831336064
Registry record updated Mar 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Child & Adolescent Psychiatry PhysicianTaxonomy code 2084P0804X
License
MD22619 Issued in ME
Practice address
66 Bramhall St
Portland, ME 04102-3344
Phone
(207) 662-2221
Fax
(207) 662-6348
NPI assigned
Jan 9, 2009
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 17, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X MD22619 ME
Child & Adolescent Psychiatry Physician 2084P0804X 245475 MA
Child & Adolescent Psychiatry Physician 2084P0804X MD22619 ME Primary

Addresses

Primary practice location

66 Bramhall St
Portland, ME 04102-3344

Mailing address

66 Bramhall St
Portland, ME 04102-3344
Phone (207) 662-2221

Other practice location 1

637 Washington St
Dorchester, MA 02124-3510
Phone (617) 822-8255

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, ME2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20110608000459 MA Practitioner - Psychiatry 7810174422 Reassigns benefits to 3 organizations
I20181127000891 ME Practitioner - Psychiatry 7810174422 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
University of Rochester School of Medicine and Dentistry, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
MainehealthGroup PAC ID 7517860588, shared by 31 NPIs, 2,616 clinicians

Practice addresses (Care Compare)

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 885-9905

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth Current Accepting new patients
Mainehealth Current Accepting new patients
Maine Medical Partners CurrentSince Mar 3, 2019 Accepting new patients
Mass General Brigham Medical Group Suburban Massachusetts Inc Child & Adolescent Psychiatry CurrentSince Jun 17, 2011 Accepting new patients
Cambridge Public Health Commission CurrentSince Apr 11, 2017 Accepting new patients
Mainehealth CurrentSince Oct 6, 2018 Accepting new patients
Cambridge Public Health Commission CurrentSince Apr 11, 2017 Accepting new patients
Mainehealth CurrentSince Oct 6, 2018 Accepting new patients
Maine Medical Partners CurrentSince Mar 3, 2019 Accepting new patients

Locations

1493 Cambridge St
Cambridge, MA 02139
Phone (617) 665-1185

350 Main St
Ste 31
Malden, MA 02148
Phone (781) 397-6583

2014 Washington St
Newtonville, MA 02462
Phone (617) 243-6000

66 Bramhall St
Portland, ME 04102
Phone (207) 662-3157

22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179

1 Harnois Ave
Ste 1A
Westbrook, ME 04092
Phone (207) 662-1360

584 Roosevelt Trl
Windham, ME 04062
Phone (207) 892-3216

Interoperability endpoints

  • Direct secure messaging: amayhew235736@direct.mmc.mainehealth.org

Organizations & group practices 10

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1231459200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742169600000",
    "number": "1831336064",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "66 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023344",
            "telephone_number": "207-662-2221",
            "fax_number": "207-662-6348"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "66 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023344",
            "telephone_number": "207-662-2221",
            "fax_number": "207-662-6348"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "637 Washington St",
            "address_purpose": "LOCATION",
            "city": "Dorchester",
            "state": "MA",
            "postal_code": "021243510",
            "country_code": "US",
            "telephone_number": "617-822-8255",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAYHEW",
        "first_name": "AMY",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-01-09",
        "last_updated": "2025-03-17",
        "certification_date": "2025-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "ME",
            "license": "MD22619",
            "primary": false
        },
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "MA",
            "license": "245475",
            "primary": false
        },
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "ME",
            "license": "MD22619",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, ME

Sources for this page

Verify at the official NPI Registry.