Individual provider Active NPI

Yonghong Tan

  • Psychiatry Physician
  • Scarsdale, NY
National Provider Identifier
1427454529
Registry record updated Nov 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
62004 Issued in CT
Practice address
2 Overhill Rd Ste 400
Scarsdale, NY 10583-5316
Phone
(203) 660-0687
Fax
(203) 298-1255
NPI assigned
Nov 17, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 13, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X 62004 CT Primary

Addresses

Primary practice location

2 Overhill Rd Ste 400
Scarsdale, NY 10583-5316

Mailing address

2 Overhill Rd Ste 400
Scarsdale, NY 10583-5316
Phone (203) 660-0687

Other practice location 1

777 W Putnam Ave Ste 300
Greenwich, CT 06830-5000
Phone (203) 660-0687

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
62004CTMDPsychiatry Physician

NPI Registry JSON

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

{
    "created_epoch": "1416182400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762992000000",
    "number": "1427454529",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2 OVERHILL RD STE 400",
            "city": "SCARSDALE",
            "state": "NY",
            "postal_code": "105835316",
            "telephone_number": "203-660-0687",
            "fax_number": "203-298-1255"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 OVERHILL RD STE 400",
            "city": "SCARSDALE",
            "state": "NY",
            "postal_code": "105835316",
            "telephone_number": "203-660-0687",
            "fax_number": "203-298-1255"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "777 W Putnam Ave Ste 300",
            "address_purpose": "LOCATION",
            "city": "Greenwich",
            "state": "CT",
            "postal_code": "068305000",
            "country_code": "US",
            "telephone_number": "203-660-0687",
            "fax_number": "203-298-1255",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TAN",
        "first_name": "YONGHONG",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-11-17",
        "last_updated": "2025-11-13",
        "certification_date": "2025-11-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CT",
            "license": "62004",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Scarsdale, NY

Sources for this page

Verify at the official NPI Registry.