NPIMap

Individual provider Active NPI

Jason Kay Chong Tong, MD

  • Surgery Physician
  • Philadelphia, PA
National Provider Identifier
1518499284
Registry record updated Dec 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
MD469279 Issued in PA
Practice address
3400 Spruce St
4 Maloney
Philadelphia, PA 19104-4238
Phone
(212) 662-6156
NPI assigned
Mar 31, 2017
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 15, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X MD469279 PA Primary

Addresses

Primary practice location

3400 Spruce St
4 Maloney
Philadelphia, PA 19104-4238

Mailing address

3400 Spruce St
Philadelphia, PA 19104-4238
Phone (215) 600-5107

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
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
I20250904002560 PA Practitioner - General Surgery 6406358993 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Perelman School of Med at the University of Pennsylvania, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University of Penn-Medical GroupGroup PAC ID 6204730955, 3,433 clinicians

Practice addresses (Care Compare)

3400 Spruce St
Philadelphia, PA 19104-4238
Phone (215) 662-2078

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy20

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD469279PAMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Penn-Medical Group Current Accepting new patients
University of Penn-Medical Group CurrentSince Sep 1, 2025 Accepting new patients
University of Penn-Medical Group CurrentSince Sep 1, 2025 Accepting new patients
University of Penn - Medical Group Past Accepting new patients
Trustees of the University of Pennsylvania Past Accepting new patients

Locations

3737 Market St
Fl 4
Philadelphia, PA 19104
Phone (215) 662-8664

3400 Spruce St
Fl 4
Philadelphia, PA 19104
Phone (215) 662-2050

800 Walnut St
Fl 20
William Penn Annex West, PA 19107
Phone (215) 829-2092

Interoperability endpoints

  • Direct secure messaging: jtong35154@mskcc.direct-ci.com
  • Direct secure messaging: rzi9002@direct.nyp.org

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 6

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

NPI Registry JSON

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

{
    "created_epoch": "1490918400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765756800000",
    "number": "1518499284",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 SPRUCE ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191044238",
            "telephone_number": "215-600-5107"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3400 SPRUCE ST",
            "address_2": "4 MALONEY",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191044238",
            "telephone_number": "212-662-6156"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TONG",
        "first_name": "JASON",
        "middle_name": "KAY CHONG",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2017-03-31",
        "last_updated": "2025-12-15",
        "certification_date": "2025-12-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "PA",
            "license": "MD469279",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.