Individual provider Active NPI

Melissa Volpe Merwin, DMD

  • General Practice Dentistry
  • Guilford, CT
National Provider Identifier
1306302120
Registry record updated Dec 28, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
12841 Issued in CT
Practice address
800 Boston Post Rd Ste 204
Guilford, CT 06437-2770
Phone
(203) 245-7575
NPI assigned
Feb 17, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 28, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X 12841 CT Primary

Addresses

Primary practice location

800 Boston Post Rd Ste 204
Guilford, CT 06437-2770

Mailing address

37 Grandview Ter
North Haven, CT 06473-2043
Phone (203) 535-6167

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20191024001937 NY Order and Referring Only - Other (Non-Physician) 8820320864

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
12841CTMDGeneral Practice Dentistry

Practice roles

OrganizationSpecialtyStatusNew patients
Guilford Dental PLLC General Practice CurrentSince Nov 9, 2025 Accepting new patients

Locations

800 Boston Post Rd
Ste 204
Guilford, CT 06437
Phone (203) 245-7575

Organizations & group practices 1

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": "1550361600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1672185600000",
    "number": "1306302120",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "37 GRANDVIEW TER",
            "city": "NORTH HAVEN",
            "state": "CT",
            "postal_code": "064732043",
            "telephone_number": "203-535-6167"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 BOSTON POST RD STE 204",
            "city": "GUILFORD",
            "state": "CT",
            "postal_code": "064372770",
            "telephone_number": "203-245-7575"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MERWIN",
        "first_name": "MELISSA",
        "middle_name": "VOLPE",
        "name_prefix": "Dr.",
        "credential": "DMD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-02-17",
        "last_updated": "2022-12-28",
        "certification_date": "2022-12-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "CT",
            "license": "12841",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Guilford, CT

Sources for this page

Verify at the official NPI Registry.