Organization Active NPI

Asad a. Ansari DDS PC

  • General Practice Dentistry
  • Washington, DC
National Provider Identifier
1457202145
Registry record updated Feb 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
Legal business name
ASAD A. ANSARI DDS PC
Practice address
4600 Connecticut Ave NW Ste 131
Washington, DC 20008-5750
Phone
(571) 991-4983
NPI assigned
Feb 7, 2026
Last updated
Feb 7, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 7, 2026

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

Authorized official

Name
Asad A. Ansari, DDSNPI 1982292769
Title
Owner/Dentist
Phone
(571) 991-4983

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X NU Primary

Addresses

Primary practice location

4600 Connecticut Ave NW Ste 131
Washington, DC 20008-5750

Mailing address

13929 Airfoil Rd
Herndon, VA 20171-2567

National Provider Directory

National Provider Directory

Locations

4600 Connecticut Ave NW
Ste 131
Washington, DC 20008
Phone (202) 872-1525

Practitioners & affiliated clinicians

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.

NPI Registry JSON

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

{
    "created_epoch": "1770422400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770422400000",
    "number": "1457202145",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13929 AIRFOIL RD",
            "city": "HERNDON",
            "state": "VA",
            "postal_code": "201712567"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4600 CONNECTICUT AVE NW STE 131",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200085750",
            "telephone_number": "571-991-4983"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ASAD A. ANSARI DDS PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-02-07",
        "last_updated": "2026-02-07",
        "certification_date": "2026-02-07",
        "status": "A",
        "authorized_official_last_name": "ANSARI",
        "authorized_official_first_name": "ASAD",
        "authorized_official_middle_name": "A.",
        "authorized_official_title_or_position": "OWNER/DENTIST",
        "authorized_official_telephone_number": "571-991-4983",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 7, 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.