ZDG Group PC

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

Legal business name

ZDG GROUP PC

Doing business as

Randolph Dental Care

Practice address

1243 Sussex Tpke Ste 3
Randolph, NJ 07869-2998

Phone

(973) 895-7995

NPI assigned

Sep 14, 2026

Last updated

Sep 14, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Zachary Goldstein, DMDNPI 1841814720

Title

Owner

Phone

(973) 975-3048

Specialties & licenses 1

Addresses

Other names 1

• Randolph Dental Care Doing business as

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Zachary Goldstein, DMD

  • Dentist
  • Randolph, NJ
  • NPI 1841814720
  Authorized official Same address or phone

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

{
    "created_epoch": "1789344000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789344000000",
    "number": "1285545996",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1243 SUSSEX TPKE STE 3",
            "city": "RANDOLPH",
            "state": "NJ",
            "postal_code": "078692998",
            "telephone_number": "973-895-7995"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1243 SUSSEX TPKE STE 3",
            "city": "RANDOLPH",
            "state": "NJ",
            "postal_code": "078692998",
            "telephone_number": "973-895-7995"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ZDG GROUP PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-14",
        "last_updated": "2026-09-14",
        "certification_date": "2026-09-14",
        "status": "A",
        "authorized_official_last_name": "GOLDSTEIN",
        "authorized_official_first_name": "ZACHARY",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "973-975-3048",
        "authorized_official_credential": "DMD"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, General Practice",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Randolph Dental Care",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Paul Harris Yampolsky, PSY.D.
• Mary R Yap, NURSE PRACTITIONER
• Alana Young, PA-C
• Youth Consultation Service Inc
• Yuhui Hu DDS LLC
• Jillian Zelley

• General Practice Dentistry in Randolph, NJ
• Providers in Randolph, NJ by specialty
• General Practice Dentistry in New Jersey

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