Individual provider Active NPI

Dominique Gnatowski

  • General Practice Dentistry
  • Philadelphia, PA
National Provider Identifier
1114595931
Registry record updated Jul 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
DS045348 Issued in PA
Practice address
4250 Richmond St
Philadelphia, PA 19137-1928
Phone
(215) 533-2787
NPI assigned
Jun 17, 2021
Last updated
Jul 29, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 29, 2025

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 DS045348 PA Primary
Student in an Organized Health Care Education/Training Program 390200000X
Student in an Organized Health Care Education/Training Program 390200000X 13202

Addresses

Primary practice location

4250 Richmond St
Philadelphia, PA 19137-1928

Mailing address

4250 Richmond St
Philadelphia, PA 19137-1928

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address dgnatowski45380@direct.med.uchc.edu

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210730002138 CT Order and Referring Only - DentistPractitioner - Dentist 1759784515

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
DS045348PAMDGeneral Practice Dentistry

NPI Registry JSON

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

{
    "created_epoch": "1623888000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753747200000",
    "number": "1114595931",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4250 RICHMOND ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191371928"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4250 RICHMOND ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191371928",
            "telephone_number": "215-533-2787"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GNATOWSKI",
        "first_name": "DOMINIQUE",
        "name_prefix": "Dr.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-06-17",
        "last_updated": "2025-07-29",
        "certification_date": "2025-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "PA",
            "license": "DS045348",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": "13202",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dgnatowski45380@direct.med.uchc.edu",
            "affiliation": "N",
            "address_1": "263 Farmington Ave",
            "city": "Farmington",
            "state": "CT",
            "country_code": "US",
            "postal_code": "060321956",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.