Individual provider Active NPI

Dana Greig, DDS

  • General Practice Dentistry
  • New City, NY
National Provider Identifier
1851823116
Registry record updated Dec 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
060922-01 Issued in NY
Practice address
195 S Main St
New City, NY 10956-3337
Phone
(845) 354-6969
NPI assigned
Mar 28, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 31, 2025

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 060922-01 NY Primary

Addresses

Primary practice location

195 S Main St
New City, NY 10956-3337

Mailing address

195 S Main St
New City, NY 10956-3337

Other names 1

  • Dr. Dana Truehart Former name

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
060922-01NYMDGeneral Practice Dentistry

Practice roles

OrganizationSpecialtyStatusNew patients
Dental Dreams PLLC 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": "1490659200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767139200000",
    "number": "1851823116",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "195 S MAIN ST",
            "city": "NEW CITY",
            "state": "NY",
            "postal_code": "109563337"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "195 S MAIN ST",
            "city": "NEW CITY",
            "state": "NY",
            "postal_code": "109563337",
            "telephone_number": "845-354-6969"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREIG",
        "first_name": "DANA",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-03-28",
        "last_updated": "2025-12-31",
        "certification_date": "2025-12-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "NY",
            "license": "060922-01",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "DANA",
            "last_name": "TRUEHART",
            "prefix": "DR.",
            "credential": "DDS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in New City, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 31, 2025; 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.