Individual provider Active NPI

Theodore Lax, D.D.S.

  • Public Health Dentistry
  • Elmira, NY
National Provider Identifier
1144283391
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Public Health DentistryTaxonomy code 1223D0001X
License
036444-1 Issued in NY
Practice address
103 Washington St
Elmira, NY 14901-3220
Phone
(607) 737-2028
Fax
(607) 737-2016
NPI assigned
Apr 10, 2006
Sex
Male
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
Public Health Dentistry 1223D0001X 036444-1 NY Primary

Addresses

Primary practice location

103 Washington St
Elmira, NY 14901-3220

Mailing address

103 Washington St
Elmira, NY 14901-3220
Phone (607) 737-2028

Other identifiers 1

IdentifierTypeStateIssuer
036444-1MedicaidNY

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
036444-1NYMDPublic Health Dentist

NPI Registry JSON

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

{
    "created_epoch": "1144627200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1144283391",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "103 WASHINGTON ST",
            "city": "ELMIRA",
            "state": "NY",
            "postal_code": "149013220",
            "telephone_number": "607-737-2028",
            "fax_number": "607-737-2016"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "103 WASHINGTON ST",
            "city": "ELMIRA",
            "state": "NY",
            "postal_code": "149013220",
            "telephone_number": "607-737-2028",
            "fax_number": "607-737-2016"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAX",
        "first_name": "THEODORE",
        "credential": "D.D.S.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223D0001X",
            "taxonomy_group": "",
            "desc": "Dentist, Dental Public Health",
            "state": "NY",
            "license": "036444-1",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036444-1",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Elmira, 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.