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Elm City Medical Associates

Organization Active NPI Internal Medicine Physician · Waterville, ME

NPI 1942309752 · NPPES record last updated Sep 11, 2025

Key facts

NPI
1942309752
Entity type
Organization (NPI type 2)
Primary specialty
Internal Medicine Physician 207R00000X
Legal business name
ELM CITY MEDICAL ASSOCIATES
Practice address
109 Silver St
Waterville, ME 04901
Phone
(207) 872-0866
Fax
(207) 872-8098
NPI assigned
Sep 21, 2006
Organization subpart
No

Authorized official

Name
Ronnie C Marrache, MD MPH NPI 1821172396
Title
Owner
Phone
(207) 872-0866

Authorized official NPPES reports the authorized official by name only; the link goes to the one practitioner connected to this organization with that name.

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

National Provider Directory

Locations

109 Silver St
Waterville, ME 04901
Phone (207) 660-2525

Specialties & licenses

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician
Group: 193200000X MULTI-SPECIALTY GROUP		 207Q00000X
Internal Medicine Physician
Group: 193200000X MULTI-SPECIALTY GROUP		 207R00000X Yes

Addresses

Primary practice location

109 Silver St
Waterville, ME 04901

Mailing address

109 Silver St
Waterville, ME 04901
Phone (207) 872-0866

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API JSON format, last updated by the provider on Sep 11, 2025.

{
    "created_epoch": "1158796800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1942309752",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "109 SILVER ST",
            "city": "WATERVILLE",
            "state": "ME",
            "postal_code": "04901",
            "telephone_number": "207-872-0866",
            "fax_number": "207-872-8098"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "109 SILVER ST",
            "city": "WATERVILLE",
            "state": "ME",
            "postal_code": "04901",
            "telephone_number": "207-872-0866",
            "fax_number": "207-872-8098"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ELM CITY MEDICAL ASSOCIATES",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-09-21",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "MARRACHE",
        "authorized_official_first_name": "RONNIE",
        "authorized_official_middle_name": "C",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "207-872-0866",
        "authorized_official_credential": "MD MPH"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Waterville, ME

All providers in Waterville, ME · Internal Medicine Physician in Maine

Sources for this page

Verify at the official NPI Registry.