Individual provider Active NPI

Lucas Chen, MD

  • Pulmonary Disease Physician
  • Atlanta, GA
National Provider Identifier
1619530623
Registry record updated Jul 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
16064 Issued in GA
Practice address
1364 Clifton Rd NE
Atlanta, GA 30322-1059
Phone
(404) 712-2000
NPI assigned
Apr 16, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 27, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pulmonary Disease Physician 207RP1001X 16064 GA Primary
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 16064 GA

Addresses

Primary practice location

1364 Clifton Rd NE
Atlanta, GA 30322-1059

Mailing address

1364 Clifton Rd NE
Atlanta, GA 30322-1059
Phone (404) 712-2000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Hospitalist Physicians of Massachusetts PC Internal Medicine CurrentSince Jan 1, 2023 Accepting new patients

Locations

1643 NW 136th Ave
Ste 100
Sunrise, FL 33323
Phone (865) 500-1325

115 Lincoln St
Framingham, MA 01702
Phone (508) 383-1000

123 Summer St
Worcester, MA 01608
Phone (508) 363-6000

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.

NPI Registry JSON

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

{
    "created_epoch": "1555372800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785110400000",
    "number": "1619530623",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1364 CLIFTON RD NE",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303221059",
            "telephone_number": "404-712-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1364 CLIFTON RD NE",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303221059",
            "telephone_number": "404-712-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "LUCAS",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-16",
        "last_updated": "2026-07-27",
        "certification_date": "2026-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "GA",
            "license": "16064",
            "primary": true
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "GA",
            "license": "16064",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Atlanta, GA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.