Individual provider Active NPI

Jeremiah David Penberthy, DMD

  • General Practice Dentistry
  • Boston, MA
National Provider Identifier
1386431310
Registry record updated Feb 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
DN10000823 Issued in MA
Practice address
635 Albany St
Boston, MA 02118-3550
Phone
(617) 358-8300
NPI assigned
Apr 23, 2025
Sex
Male
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 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X DN10000823 MA
General Practice Dentistry 1223G0001X DN10000823 MA Primary

Addresses

Primary practice location

635 Albany St
Boston, MA 02118-3550

Mailing address

167 Winthrop Shore Dr Unit 2
Winthrop, MA 02152-1247
Phone (208) 771-1172

Other practice location 1

140 Union St Ste 303
Lynn, MA 01901-1326
Phone (781) 592-4438

Other practice location 2

123 Revere St
Revere, MA 02151-4439
Phone (617) 377-7924

Other practice location 3

999 Saratoga St
East Boston, MA 02128-1238
Phone (617) 569-2761

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)
Not enrolled

State licenses

LicenseStateTypeSpecialty
DN10000823MAMDStudent in an Organized Health Care Education/Training Program

Practice roles

OrganizationSpecialtyStatusNew patients
Adults & Children Dental Care General Practice Past Accepting new patients

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": "1745366400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770595200000",
    "number": "1386431310",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "167 WINTHROP SHORE DR UNIT 2",
            "city": "WINTHROP",
            "state": "MA",
            "postal_code": "021521247",
            "telephone_number": "208-771-1172"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "635 ALBANY ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021183550",
            "telephone_number": "617-358-8300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "140 Union St Ste 303",
            "address_purpose": "LOCATION",
            "city": "Lynn",
            "state": "MA",
            "postal_code": "019011326",
            "country_code": "US",
            "telephone_number": "781-592-4438",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "123 Revere St",
            "address_purpose": "LOCATION",
            "city": "Revere",
            "state": "MA",
            "postal_code": "021514439",
            "country_code": "US",
            "telephone_number": "617-377-7924",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "999 Saratoga St",
            "address_purpose": "LOCATION",
            "city": "East Boston",
            "state": "MA",
            "postal_code": "021281238",
            "country_code": "US",
            "telephone_number": "617-569-2761",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PENBERTHY",
        "first_name": "JEREMIAH",
        "middle_name": "DAVID",
        "credential": "DMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-04-23",
        "last_updated": "2026-02-09",
        "certification_date": "2026-02-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "MA",
            "license": "DN10000823",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "MA",
            "license": "DN10000823",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 9, 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.