Active NPI
Michael Li, MD, PHD
- Internal Medicine Physician
- Stanford, CA
National Provider Identifier
1023758380
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- A201188
- Practice address
- 300 Pasteur Dr RM S025
Stanford, CA 94305-2200 - Phone
- (650) 721-1300
- NPI assigned
- Apr 1, 2022
- 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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Internal Medicine Physician | 207R00000X | A201188 | CA | Primary |
Addresses
Primary practice location
300 Pasteur Dr RM S025
Stanford, CA 94305-2200
Mailing address
Division of Endocrinology, Gerontology and Metabolism
300 Pasteur Drive, Room S025
Stanford, CA 94305-5103
Other practice location 1
Department of Internal Medicine
Health Science Center T16, Room 020 101 Nicolls Rd
Stony Brook, NY 11794
Phone (631) 444-7411
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)
- Not enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A201188 | CA | MD | Internal Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1648771200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1751414400000",
"number": "1023758380",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "DIVISION OF ENDOCRINOLOGY, GERONTOLOGY AND METABOLISM",
"address_2": "300 PASTEUR DRIVE, ROOM S025",
"city": "STANFORD",
"state": "CA",
"postal_code": "943055103"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "300 PASTEUR DR RM S025",
"city": "STANFORD",
"state": "CA",
"postal_code": "943052200",
"telephone_number": "650-721-1300"
}
],
"practiceLocations": [
{
"address_1": "Department of Internal Medicine",
"address_2": "Health Science Center T16, Room 020 101 Nicolls Rd",
"address_purpose": "LOCATION",
"city": "Stony Brook",
"state": "NY",
"postal_code": "11794",
"country_code": "US",
"telephone_number": "631-444-7411",
"fax_number": "631-444-2493",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LI",
"first_name": "MICHAEL",
"credential": "MD, PHD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-04-01",
"last_updated": "2025-07-02",
"certification_date": "2025-06-19",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CA",
"license": "A201188",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Stanford, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.