NPIMap

Individual provider Active NPI

Elizabeth M Joyce, MD

  • Addiction Medicine (Family Medicine) Physician
  • Portland, ME
National Provider Identifier
1710447974
Registry record updated Jun 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction Medicine (Family Medicine) PhysicianTaxonomy code 207QA0401X
License
MD25949 Issued in ME
Practice address
576 Saint John St
Portland, ME 04102-2710
Phone
(207) 661-0700
Fax
(207) 536-6720
NPI assigned
Mar 23, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 26, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction Medicine (Family Medicine) Physician 207QA0401X MD25949 ME Primary
Hospitalist Physician 208M00000X MD25949 ME
Family Medicine Physician 207Q00000X MD25949 ME

Addresses

Primary practice location

576 Saint John St
Portland, ME 04102-2710

Mailing address

576 Saint John St
Portland, ME 04102-2710
Phone (207) 661-0700

Other practice location 1

25 June St
Sanford, ME 04073-2621
Phone (207) 324-4310

Other practice location 2

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 662-0111

Other practice location 3

1 Medical Center Dr
Biddeford, ME 04005-9422
Phone (207) 283-7937

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230126001851 ME Practitioner - Family Practice 5991033227 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 706-3280

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
97.93 of 100Reported as apm
Quality
83.31
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD25949MEMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth CurrentSince Aug 14, 2023 Accepting new patients
Mainehealth Current Accepting new patients
Maine Medical Partners Family Medicine CurrentSince Oct 19, 2022 Accepting new patients
Maine Medical Partners CurrentSince Oct 19, 2022 Accepting new patients
Mainehealth CurrentSince Aug 14, 2023 Accepting new patients
Maine Medical Partners CurrentSince Aug 14, 2023 Accepting new patients
Mainehealth Past Accepting new patients

Locations

1 Medical Dr
Biddeford, ME 04005
Phone (207) 283-7000

576 Saint John St
Portland, ME 04102
Phone (207) 661-0700

272 Congress St
Portland, ME 04101
Phone (207) 874-2466

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

100 Campus Dr
Unit 107
Scarborough, ME 04074
Phone (207) 396-7565

1 Harnois Ave
Ste 2
Westbrook, ME 04092
Phone (207) 661-3400

Interoperability endpoints

  • Direct secure messaging: ejoyce255107@direct.mmc.mainehealth.org

Organizations & group practices 7

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.

Hospital & facility affiliations 36

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 36

NPI Registry JSON

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

{
    "created_epoch": "1553299200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782432000000",
    "number": "1710447974",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "576 SAINT JOHN ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041022710",
            "telephone_number": "207-661-0700",
            "fax_number": "207-536-6720"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "576 SAINT JOHN ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041022710",
            "telephone_number": "207-661-0700",
            "fax_number": "207-536-6720"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "25 June St",
            "address_purpose": "LOCATION",
            "city": "Sanford",
            "state": "ME",
            "postal_code": "040732621",
            "country_code": "US",
            "telephone_number": "207-324-4310",
            "fax_number": "207-490-7999",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "22 Bramhall St",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "ME",
            "postal_code": "041023134",
            "country_code": "US",
            "telephone_number": "207-662-0111",
            "fax_number": "207-662-6335",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Medical Center Dr",
            "address_purpose": "LOCATION",
            "city": "Biddeford",
            "state": "ME",
            "postal_code": "040059422",
            "country_code": "US",
            "telephone_number": "207-283-7937",
            "fax_number": "207-283-7018",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JOYCE",
        "first_name": "ELIZABETH",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-23",
        "last_updated": "2026-06-26",
        "certification_date": "2026-06-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207QA0401X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Addiction Medicine",
            "state": "ME",
            "license": "MD25949",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "ME",
            "license": "MD25949",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "ME",
            "license": "MD25949",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, ME

Sources for this page

Verify at the official NPI Registry.