Catherine L Choy

Primary specialty

Surgical Physician AssistantTaxonomy code 363AS0400X

Practice address

525 E 68TH St
Weill Cornell Department of Surgery
New York, NY 10065-4870

Phone

(212) 746-5454

NPI assigned

May 31, 2013

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Specialty

Physician Assistant

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cchoy2935144@direct.trinity-health.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Health First Medical Group, LLC

  • General Practice Physician
  • Rockledge, FL
  • NPI 1073268934
  NPD
• Health First Medical Group, LLC

  • General Practice Physician
  • Melbourne, FL
  • NPI 1750626495
  NPD

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

{
    "created_epoch": "1369958400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769040000000",
    "number": "1790122661",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "525 E 68TH ST",
            "address_2": "WEILL CORNELL DEPARTMENT OF SURGERY",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100654870"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "525 E 68TH ST",
            "address_2": "WEILL CORNELL DEPARTMENT OF SURGERY",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100654870",
            "telephone_number": "212-746-5454"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "701 W Cocoa Beach Cswy",
            "address_purpose": "LOCATION",
            "city": "Cocoa Beach",
            "state": "FL",
            "postal_code": "329313585",
            "country_code": "US",
            "telephone_number": "321-434-1771",
            "fax_number": "321-434-1775",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHOY",
        "first_name": "CATHERINE",
        "middle_name": "L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-05-31",
        "last_updated": "2026-01-22",
        "certification_date": "2026-01-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "PENDING",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HFMG",
            "identifier": "WV239",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Shivali Choxi, MD
• Alana A Choy-Shan, MD
• Alexa Maria Choy, MD
• Ashley Choy
• Brendon Choy
• Johanna Choy, PSYD
• To Yei Choy
• Youyin Choy, M.D.,
• Irwin Choyne, RPH
• Sherap Chozom, PHARM D

• Surgical Physician Assistant in New York, NY
• Providers in New York, NY by specialty
• Surgical Physician Assistant in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.