NPIMap

Individual provider Active NPI

Stacy Tsai

  • Internal Medicine Physician
  • New York, NY
National Provider Identifier
1235614967
Registry record updated Jan 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
330055 Issued in NY
Practice address
1 Gustave L Levy PL FL 12
New York, NY 10029-6574
Phone
(212) 659-8551
NPI assigned
Sep 27, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 19, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X 330055 NY Primary

Addresses

Primary practice location

1 Gustave L Levy PL FL 12
New York, NY 10029-6574

Mailing address

240 E Huron St Ste 1-200
Chicago, IL 60611-2909
Phone (312) 503-7975

Other practice location 1

240 E Huron St Ste 1-200
Chicago, IL 60611-2909
Phone (312) 503-7975

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250918001000 NY Practitioner - Internal Medicine 8022512557 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Northwestern University Feinberg Medical School, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Weill Medical College of CornellGroup PAC ID 6800709023, 2,023 clinicians

Practice addresses (Care Compare)

1300 York Ave
New York, NY 10065-4805
Phone (212) 746-2900

505 E 70TH St
New York, NY 10021-4872
Phone (212) 746-2917

525 E 68TH St
New York, NY 10065-4870
Phone (212) 746-2157

Hospital & facility affiliations

  • VNS of Ny Home Care Chha Home health agency, New York, NY, CCN 337008
  • New York-Presbyterian Hospital Hospital, New York, NY, CCN 330101
  • Hospital for Special Surgery Hospital, New York, NY, CCN 330270

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Weill Medical College of Cornell Internal Medicine CurrentSince Jul 28, 2025 Accepting new patients
Weill Medical College of Cornell CurrentSince Jul 28, 2025 Accepting new patients
Weill Medical College of Cornell Current Accepting new patients
Cornell University Medical College Past Accepting new patients
The New York and Presbyterian Hospital Past Accepting new patients

Locations

1 Gustave L Levy Pl
Fl 12
New York, NY 10029
Phone (212) 241-1518

505 E 70th St
Fl 4
New York, NY 10021
Phone (212) 746-2900

1300 York Ave
New York, NY 10065
Phone (212) 746-2900

Networks

  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H5989

Interoperability endpoints

  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/
  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

Organizations & group practices 5

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.

Hospital & facility affiliations 16

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 16

NPI Registry JSON

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

{
    "created_epoch": "1538006400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1737244800000",
    "number": "1235614967",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "240 E HURON ST STE 1-200",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606112909",
            "telephone_number": "312-503-7975"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 GUSTAVE L LEVY PL FL 12",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100296574",
            "telephone_number": "212-659-8551"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "240 E Huron St Ste 1-200",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606112909",
            "country_code": "US",
            "telephone_number": "312-503-7975",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TSAI",
        "first_name": "STACY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-09-27",
        "last_updated": "2025-01-19",
        "certification_date": "2025-01-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "330055",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.