Individual provider Active NPI

John C Lee, MD

  • Internal Medicine Physician
  • Arcadia, CA
National Provider Identifier
1609816917
Registry record updated Feb 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A37292 Issued in CA
Practice address
638 W. Duarte Rd
Suite 3
Arcadia, CA 91007-7616
Phone
(626) 348-8548
Fax
(626) 348-8548
NPI assigned
Jun 7, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 3, 2026

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 A37292 CA Primary

Addresses

Primary practice location

638 W. Duarte Rd
Suite 3
Arcadia, CA 91007-7616

Mailing address

638 W Duarte Rd
Suite 3
Arcadia, CA 91007-7616
Phone (626) 203-8049

Other names 1

  • Che-Cherng Lee Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20041027000709 CA Practitioner - Internal Medicine 9335101914 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1979
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
City Medical Group IncGroup PAC ID 1153608187, 2 clinicians

Practice addresses (Care Compare)

1508 E Florence Ave
Los Angeles, CA 90001-2536
Phone (323) 531-0915

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A37292CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ahmc San Gabriel Valley Medical Past Accepting new patients
Usc Arcadia Hospital Past Accepting new patients

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1149638400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1609816917",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "638 W DUARTE RD",
            "address_2": "SUITE 3",
            "city": "ARCADIA",
            "state": "CA",
            "postal_code": "910077616",
            "telephone_number": "626-203-8049",
            "fax_number": "626-348-8548"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "638 W. DUARTE RD",
            "address_2": "SUITE 3",
            "city": "ARCADIA",
            "state": "CA",
            "postal_code": "910077616",
            "telephone_number": "626-348-8548",
            "fax_number": "626-348-8548"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEE",
        "first_name": "JOHN",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-06-07",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A37292",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHE-CHERNG",
            "last_name": "LEE",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Arcadia, CA

Sources for this page

Verify at the official NPI Registry.