Individual provider Active NPI

David P Zymba

  • General Practice Dentistry
  • Boston, MA
National Provider Identifier
1740021120
Registry record updated Aug 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
DN10001413 Issued in MA
Practice address
274 Newbury St
Boston, MA 02116-2485
Phone
(617) 514-2895
NPI assigned
Jun 1, 2024
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 2, 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 DentistryGroup: 193200000X MULTI-SPECIALTY GROUP 1223G0001X DN10001413 MA Primary

Addresses

Primary practice location

274 Newbury St
Boston, MA 02116-2485

Mailing address

8 Lookout CT
Marblehead, MA 01945-3216
Phone (617) 378-8224

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

NPI Registry JSON

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

{
    "created_epoch": "1717200000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785628800000",
    "number": "1740021120",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8 LOOKOUT CT",
            "city": "MARBLEHEAD",
            "state": "MA",
            "postal_code": "019453216",
            "telephone_number": "617-378-8224"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "274 NEWBURY ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021162485",
            "telephone_number": "617-514-2895"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZYMBA",
        "first_name": "DAVID",
        "middle_name": "P",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-06-01",
        "last_updated": "2026-08-02",
        "certification_date": "2026-08-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, General Practice",
            "state": "MA",
            "license": "DN10001413",
            "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 Aug 2, 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.