Individual provider Active NPI

Joseph E Sheehan, D.D.S., P.C.

  • General Practice Dentistry
  • Manchester, NH
National Provider Identifier
1861436396
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
2009 Issued in NH
Practice address
155 Dow St
Suite 401
Manchester, NH 03101-1299
Phone
(603) 623-0641
Fax
(603) 622-8350
NPI assigned
Jun 15, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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 2009 NH Primary

Addresses

Primary practice location

155 Dow St
Suite 401
Manchester, NH 03101-1299

Mailing address

155 Dow St
Suite 401
Manchester, NH 03101-1299
Phone (603) 623-0641

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2009NHMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1150329600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1861436396",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "155 DOW ST",
            "address_2": "SUITE 401",
            "city": "MANCHESTER",
            "state": "NH",
            "postal_code": "031011299",
            "telephone_number": "603-623-0641",
            "fax_number": "603-622-8350"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "155 DOW ST",
            "address_2": "SUITE 401",
            "city": "MANCHESTER",
            "state": "NH",
            "postal_code": "031011299",
            "telephone_number": "603-623-0641",
            "fax_number": "603-622-8350"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHEEHAN",
        "first_name": "JOSEPH",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "D.D.S., P.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-15",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "NH",
            "license": "2009",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Manchester, NH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.