Active NPI
Lucas Chen, MD
- Pulmonary Disease Physician
- Atlanta, GA
National Provider Identifier
1619530623
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pulmonary Disease Physician
- License
- 16064
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Hospitalist Physicians of Massachusetts PC | Internal Medicine | Current | 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.
-
- Hospitalist Physician
- Framingham, MA
- NPI 1376145680
Internal Medicine
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.