Active NPI
Karan Singh, MD
- Pulmonary Disease Physician
- Phoenix, AZ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pulmonary Disease Physician
- License
- 80382
- Practice address
- 500 W Thomas Rd Ste 500
Phoenix, AZ 85013-4220 - Phone
- (602) 406-4000
- Fax
- (602) 406-6498
- NPI assigned
- Jul 7, 2012
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pulmonary Disease Physician | 207RP1001X | 50775 | KY | |
| Pulmonary Disease Physician | 207RP1001X | 80382 | AZ | Primary |
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | 80382 | AZ |
Addresses
Primary practice location
500 W Thomas Rd Ste 500
Phoenix, AZ 85013-4220
Mailing address
500 W Thomas Rd Ste 500
Phoenix, AZ 85013-4220
Phone (602) 406-4000
Other practice location 1
5841 S Maryland Ave
Chicago, IL 60637-1443
Phone (773) 702-1150
Other practice location 2
180 Harvester Dr Ste 110
Burr Ridge, IL 60527-6686
Phone (773) 702-1150
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 50775 | KY | MD | Pulmonary Disease Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Commonwealth Health Corporation, Inc. | Current | Accepting new patients | |
| Commonwealth Health Corporation, Inc | Pulmonary Disease | Current | Accepting new patients |
| Commonwealth Health Corporation, Inc | Current | Accepting new patients |
Locations
723 Burkesville Rd
Albany, KY 42602
Phone (606) 387-6421
350 Park St
Ste 100
Bowling Green, KY 42101
Phone (270) 467-1780
421 US 31W Byp
Bowling Green, KY 42101
Phone (270) 782-7768
350 Park St
Ste 203
Bowling Green, KY 42101
Phone (270) 781-0075
825 2nd Ave
Ste B1
Bowling Green, KY 42101
Phone (270) 843-8600
466 Burnley Rd
Scottsville, KY 42164
Phone (270) 237-3131
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.
-
- Neurology Physician
- Bowling Green, KY
- NPI 1881109304
-
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
- Bowling Green, KY
- NPI 1962432187
Pulmonary Disease
-
- Plastic and Reconstructive Surgery Physician
- Bowling Green, KY
- NPI 1104470699
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1341619200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787788800000",
"number": "1265797161",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "500 W THOMAS RD STE 500",
"city": "PHOENIX",
"state": "AZ",
"postal_code": "850134220",
"telephone_number": "602-406-4000",
"fax_number": "602-406-6498"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "500 W THOMAS RD STE 500",
"city": "PHOENIX",
"state": "AZ",
"postal_code": "850134220",
"telephone_number": "602-406-4000",
"fax_number": "602-406-6498"
}
],
"practiceLocations": [
{
"address_1": "5841 S Maryland Ave",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606371443",
"country_code": "US",
"telephone_number": "773-702-1150",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "180 Harvester Dr Ste 110",
"address_purpose": "LOCATION",
"city": "Burr Ridge",
"state": "IL",
"postal_code": "605276686",
"country_code": "US",
"telephone_number": "773-702-1150",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SINGH",
"first_name": "KARAN",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2012-07-07",
"last_updated": "2026-08-27",
"certification_date": "2026-08-27",
"status": "A"
},
"taxonomies": [
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "KY",
"license": "50775",
"primary": false
},
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "AZ",
"license": "80382",
"primary": true
},
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "AZ",
"license": "80382",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Phoenix, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.