Active NPI
Tony Mingxiong Cheng, MD
- Gastroenterology Physician
- San Diego, CA
National Provider Identifier
1629698923
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- A207461
- Practice address
- 5893 Copley Dr
San Diego, CA 92111-7906 - Phone
- (833) 574-2273
- NPI assigned
- Apr 16, 2020
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | A207461 | CA | Primary |
Addresses
Primary practice location
5893 Copley Dr
San Diego, CA 92111-7906
Mailing address
5893 Copley Dr
San Diego, CA 92111-7906
Phone (833) 574-2273
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20200518001333 | TN | Order and Referring Only - Internal Medicine | 6406287994 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036.164125 | IL | MD | Internal Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1586995200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785715200000",
"number": "1629698923",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5893 COPLEY DR",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921117906",
"telephone_number": "833-574-2273"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5893 COPLEY DR",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921117906",
"telephone_number": "833-574-2273"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHENG",
"first_name": "TONY",
"middle_name": "MINGXIONG",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2020-04-16",
"last_updated": "2026-08-03",
"certification_date": "2026-08-03",
"status": "A"
},
"taxonomies": [
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "CA",
"license": "A207461",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Diego, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 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.