Greater Seacoast Community Health

Primary specialty

Federally Qualified Health Center (FQHC)Taxonomy code 261QF0400X

Legal business name

GREATER SEACOAST COMMUNITY HEALTH

Doing business as

Greater Seacoast Health

Practice address

47 Brock St
Rochester, NH 03867-4436

Phone

(603) 749-2346

Fax

(603) 953-0066

NPI assigned

Oct 26, 2026

Last updated

Oct 26, 2026By the provider in NPPES

Organization subpart

Yes

Parent organization

GREATER SEACOAST COMMUNITY HEALTHAs reported in NPPES

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

Authorized official

Name

Antonia Macewen

Title

HR Coordinator

Phone

(603) 749-2346

Specialties & licenses 1

Addresses

Other names 1

• Greater Seacoast Health Doing business as

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

{
    "created_epoch": "1792972800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1792972800000",
    "number": "1881591436",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "311 ROUTE 108",
            "city": "SOMERSWORTH",
            "state": "NH",
            "postal_code": "038781522",
            "telephone_number": "603-749-2346",
            "fax_number": "603-953-0066"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "47 BROCK ST",
            "city": "ROCHESTER",
            "state": "NH",
            "postal_code": "038674436",
            "telephone_number": "603-749-2346",
            "fax_number": "603-953-0066"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GREATER SEACOAST COMMUNITY HEALTH",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "GREATER SEACOAST COMMUNITY HEALTH",
        "enumeration_date": "2026-10-26",
        "last_updated": "2026-10-26",
        "certification_date": "2026-10-26",
        "status": "A",
        "authorized_official_last_name": "MACEWEN",
        "authorized_official_first_name": "ANTONIA",
        "authorized_official_title_or_position": "HR COORDINATOR",
        "authorized_official_telephone_number": "603-749-2346"
    },
    "taxonomies": [
        {
            "code": "261QF0400X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Federally Qualified Health Center (FQHC)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Greater Seacoast Health",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Elaine Graper
• Greater Seacoast Community Health
• Greater Seacoast Community Health
• Greater Seacoast Community Health (Greater Seacoast Health)
• Greater Seacoast Community Health
• Ron Rob Greenberg, DO
• Alise M Greenfield, ARNP
• Kelsie Griffes
• Sally Grover, OCCUPATIONAL THERAPI
• Alexander Gruber, OD

• Federally Qualified Health Center (FQHC) in Rochester, NH
• Providers in Rochester, NH by specialty
• Federally Qualified Health Center (FQHC) in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.