Active NPI
Denise Y Lee, D.O.
- Internal Medicine Physician
- San Francisco, CA
National Provider Identifier
1689708331
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 5101014443
- Practice address
- 425 California St Ste 1400
San Francisco, CA 94104-2116 - Phone
- (831) 484-7713
- Fax
- (650) 360-0447
- NPI assigned
- Mar 15, 2007
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 5101014443 | MI | Primary |
Addresses
Primary practice location
425 California St Ste 1400
San Francisco, CA 94104-2116
Mailing address
3880 Forester Blvd
Auburn Hills, MI 48326-3051
Phone (586) 420-5946
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 Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 5101014443 | MI | MD | Internal Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1173916800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752105600000",
"number": "1689708331",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3880 FORESTER BLVD",
"city": "AUBURN HILLS",
"state": "MI",
"postal_code": "483263051",
"telephone_number": "586-420-5946"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "425 CALIFORNIA ST STE 1400",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941042116",
"telephone_number": "831-484-7713",
"fax_number": "650-360-0447"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LEE",
"first_name": "DENISE",
"middle_name": "Y",
"name_prefix": "Dr.",
"credential": "D.O.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2007-03-15",
"last_updated": "2025-07-10",
"certification_date": "2025-07-10",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MI",
"license": "5101014443",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Francisco, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 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.