Individual provider Active NPI

Kristina Schwarz-Geffen, DMD

  • General Practice Dentistry
  • Bayside, NY
National Provider Identifier
1609831569
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
038688 Issued in NY
Practice address
1557 Bell Blvd
Bayside, NY 11360-1229
Phone
(718) 224-9766
Fax
(718) 428-5608
NPI assigned
Apr 20, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 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 Dentistry 1223G0001X 038688 NY Primary

Addresses

Primary practice location

1557 Bell Blvd
Bayside, NY 11360-1229

Mailing address

1557 Bell Blvd
Bayside, NY 11360-1229
Phone (718) 224-9766

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
038688NYMDPhysical Therapist

NPI Registry JSON

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

{
    "created_epoch": "1145491200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1609831569",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1557 BELL BLVD",
            "city": "BAYSIDE",
            "state": "NY",
            "postal_code": "113601229",
            "telephone_number": "718-224-9766",
            "fax_number": "718-428-5608"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1557 BELL BLVD",
            "city": "BAYSIDE",
            "state": "NY",
            "postal_code": "113601229",
            "telephone_number": "718-224-9766",
            "fax_number": "718-428-5608"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHWARZ-GEFFEN",
        "first_name": "KRISTINA",
        "name_prefix": "Dr.",
        "credential": "DMD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-20",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "NY",
            "license": "038688",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bayside, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.