NPIMap

Individual provider Active NPI

Heidi Caton Decker, MD

  • Family Medicine Physician
  • Livermore Falls, ME
National Provider Identifier
1720068240
Registry record updated Feb 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
MD15275 Issued in ME
Practice address
21 Main St
Livermore Falls, ME 04254-1219
Phone
(207) 897-6601
Fax
(207) 897-4339
NPI assigned
Jan 19, 2006
Last updated
Feb 9, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 9, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X MD15275 ME Primary

Addresses

Primary practice location

21 Main St
Livermore Falls, ME 04254-1219

Mailing address

21 Main St
Franklin Health Livermore Falls Family Practice
Livermore Falls, ME 04254-1219
Phone (207) 897-6601

Other identifiers 2

IdentifierTypeStateIssuer
264600099MedicaidME
080162243OtherMERAILROAD MEDICARE

Other names 1

  • Miss Heidi Ann Caton Former name

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
I20050204000287 ME Practitioner - Family Practice 8123079399 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of Vermont College of Medicine, 1997
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)

21 Main St
Livermore Falls, ME 04254-1219

22 Bramhall St
Portland, ME 04102-3134

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
MD15275MEMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth CurrentSince Oct 1, 2018 Accepting new patients
Mainehealth Current Accepting new patients
Mainehealth CurrentSince Oct 1, 2018 Accepting new patients
Mainehealth CurrentSince Aug 18, 2008 Accepting new patients
Mainehealth Current Accepting new patients
Mainehealth CurrentSince Jan 1, 2026 Accepting new patients
Healthreach Community Health Centers Past Accepting new patients
Mainegeneral Health Past Accepting new patients
Mainehealth Family Medicine Past Accepting new patients

Locations

111 Franklin Health Cmns
Farmington, ME 04938
Phone (207) 778-3326

21 Main St
Livermore Falls, ME 04254
Phone (207) 897-4339

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

Interoperability endpoints

  • Direct secure messaging: hdecker239878@direct.mmc.mainehealth.org

Organizations & group practices 9

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

Hospital & facility affiliations 4

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

NPI Registry JSON

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

{
    "created_epoch": "1137628800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770595200000",
    "number": "1720068240",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21 MAIN ST",
            "address_2": "FRANKLIN HEALTH LIVERMORE FALLS FAMILY PRACTICE",
            "city": "LIVERMORE FALLS",
            "state": "ME",
            "postal_code": "042541219",
            "telephone_number": "207-897-6601",
            "fax_number": "207-897-4339"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21 MAIN ST",
            "city": "LIVERMORE FALLS",
            "state": "ME",
            "postal_code": "042541219",
            "telephone_number": "207-897-6601",
            "fax_number": "207-897-4339"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DECKER",
        "first_name": "HEIDI",
        "middle_name": "CATON",
        "name_prefix": "Mrs.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-19",
        "last_updated": "2026-02-09",
        "certification_date": "2026-02-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "ME",
            "license": "MD15275",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "264600099",
            "state": "ME"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "080162243",
            "state": "ME"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "HEIDI",
            "last_name": "CATON",
            "middle_name": "ANN",
            "prefix": "MISS",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Livermore Falls, ME

Sources for this page

Verify at the official NPI Registry.