Individual provider Active NPI

Nathaniel Der-Lin Kwok, MD

  • Internal Medicine Physician
  • Nashville, TN
National Provider Identifier
1396494555
Registry record updated Nov 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
ME173717 Issued in FL
Practice address
2300 Patterson St
Nashville, TN 37203-1538
Phone
(615) 342-3966
NPI assigned
Mar 23, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 4, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X ME173717 FL Primary

Addresses

Primary practice location

2300 Patterson St
Nashville, TN 37203-1538

Mailing address

203 E 72ND St Apt 12E
New York, NY 10021-4567

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL
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.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251029001010 FL Practitioner - Internal Medicine 8224418561 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2022
Medicare assignment
May accept Medicare assignment
Telehealth
Offers telehealth services

Practice addresses (Care Compare)

3201 Enterprise Pkwy
Suite 370
Beachwood, OH 44122-7337

600 University Blvd
Suite 105
Jupiter, FL 33458-2778

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ME173717FLMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Jupiter Internal Medicine Associates P a Internal Medicine CurrentSince Oct 1, 2025 Accepting new patients

Locations

600 University Blvd
Ste 105
Jupiter, FL 33458
Phone (561) 331-1996

136 Jupiter Lakes Blvd
Jupiter, FL 33458
Phone (561) 741-5591

600 University Blvd
Ste 104
Jupiter, FL 33458
Phone (561) 331-1996

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/CIAJBA

Organizations & group practices 1

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 2

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": "1647993600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762214400000",
    "number": "1396494555",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "203 E 72ND ST APT 12E",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100214567"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2300 PATTERSON ST",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372031538",
            "telephone_number": "615-342-3966"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KWOK",
        "first_name": "NATHANIEL",
        "middle_name": "DER-LIN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-23",
        "last_updated": "2025-11-04",
        "certification_date": "2025-11-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME173717",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Nashville, TN

Sources for this page

Verify at the official NPI Registry.