Individual provider Active NPI

Ashleigh Alex, DDS, MS

  • Orthodontics and Dentofacial Orthopedics Dentistry
  • Huntington, NY
National Provider Identifier
1174258958
Registry record updated Aug 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X
License
063270 Issued in NY
Practice address
Alex Orthodontics
775 Park Ave, Suite 135
Huntington, NY 11743
Phone
(631) 839-0052
NPI assigned
Jul 18, 2022
Last updated
Aug 25, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 25, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X 063270 NY Primary

Addresses

Primary practice location

Alex Orthodontics
775 Park Ave, Suite 135
Huntington, NY 11743

Mailing address

34 W 65TH St Apt 5E
New York, NY 10023-6631
Phone (631) 839-0052

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
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
063270NYMDPharmacist

Practice roles

OrganizationSpecialtyStatusNew patients
Alex Orthodontics PLLC Orthodontics and Dentofacial Orthopedics CurrentSince Sep 3, 2025 Accepting new patients

Locations

775 Park Ave
Ste 135
Huntington, NY 11743
Phone (631) 549-3377

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1658102400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756080000000",
    "number": "1174258958",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "34 W 65TH ST APT 5E",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100236631",
            "telephone_number": "631-839-0052"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "ALEX ORTHODONTICS",
            "address_2": "775 PARK AVE, SUITE 135",
            "city": "HUNTINGTON",
            "state": "NY",
            "postal_code": "11743",
            "telephone_number": "631-839-0052"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALEX",
        "first_name": "ASHLEIGH",
        "name_prefix": "Dr.",
        "credential": "DDS, MS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-07-18",
        "last_updated": "2025-08-25",
        "certification_date": "2025-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": "NY",
            "license": "063270",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Huntington, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.