Individual provider Active NPI

Sangjea Lee, DMD

  • General Practice Dentistry
  • Boston, MA
National Provider Identifier
1538860242
Registry record updated Jun 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
DN1859976 Issued in MA
Practice address
183 Essex St
Boston, MA 02111-2618
Phone
(617) 286-6515
Fax
(877) 497-4451
NPI assigned
Mar 10, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 14, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X DN1859976 MA Primary
Customized Equipment (DME) 332BC3200X DN1859976 MA
Durable Medical Equipment & Medical Supplies 332B00000X DN1859976 MA

Addresses

Primary practice location

183 Essex St
Boston, MA 02111-2618

Mailing address

183 Essex St
Boston, MA 02111-2618
Phone (617) 286-6515

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
DN1859976MAMDGeneral Practice Dentistry

Practice roles

OrganizationSpecialtyStatusNew patients
Finesse Dentistry & Implant Center, P.C. General Practice CurrentSince Jul 28, 2024 Accepting new patients

Locations

183 Essex St
Boston, MA 02111
Phone (857) 239-6368

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": "1678406400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781395200000",
    "number": "1538860242",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "183 ESSEX ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021112618",
            "telephone_number": "617-286-6515",
            "fax_number": "877-497-4451"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "183 ESSEX ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021112618",
            "telephone_number": "617-286-6515",
            "fax_number": "877-497-4451"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEE",
        "first_name": "SANGJEA",
        "name_prefix": "Dr.",
        "credential": "DMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-03-10",
        "last_updated": "2026-06-14",
        "certification_date": "2026-06-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "MA",
            "license": "DN1859976",
            "primary": true
        },
        {
            "code": "332BC3200X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies, Customized Equipment",
            "state": "MA",
            "license": "DN1859976",
            "primary": false
        },
        {
            "code": "332B00000X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies",
            "state": "MA",
            "license": "DN1859976",
            "primary": false
        }
    ],
    "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 Jun 14, 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.