Alex a. Rothfeld MD PC

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

Legal business name

ALEX A. ROTHFELD MD PC

Practice address

1 Leahs CT
Smithtown, NY 11787-3944

Phone

(847) 922-5929

NPI assigned

Feb 5, 2026

Last updated

Feb 5, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Alex Rothfeld, MDNPI 1437491891

Title

President

Phone

(847) 922-5929

Specialties & licenses 1

Addresses

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.

• Alex Rothfeld, M.D.

  • Orthopaedic Surgery Physician
  • Smithtown, NY
  • NPI 1437491891
  NPD Authorized official

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

{
    "created_epoch": "1770249600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770249600000",
    "number": "1053262170",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 LEAHS CT",
            "city": "SMITHTOWN",
            "state": "NY",
            "postal_code": "117873944",
            "telephone_number": "847-922-5929"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 LEAHS CT",
            "city": "SMITHTOWN",
            "state": "NY",
            "postal_code": "117873944",
            "telephone_number": "847-922-5929"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ALEX A. ROTHFELD MD PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-02-05",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A",
        "authorized_official_last_name": "ROTHFELD",
        "authorized_official_first_name": "ALEX",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "847-922-5929",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jane Albertson Kelly, PHD
• Michelle Marie Alcalde, R.N.
• Rosenie Alce
• Karen Ann Aldrich, LMHC
• Vincent Gerard Alestra, AGPCNP, RN
• Alexa Medical Supply
• Jennifer Jane Alfano, NP
• Alfred Belding MD & John Franco MD & F Gleason MD & J Dragone MD
• Ece Algur, MD, L.AC.
• Alicia Italiano, LCSW P.C

• Orthopaedic Surgery Physician in Smithtown, NY
• Providers in Smithtown, NY by specialty
• Orthopaedic Surgery Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 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.