Active NPI
Tiffany Lu
- Family Medicine Physician
- Oakland, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 036.174534
- Practice address
- 818 Webster St
Oakland, CA 94607-4220 - Phone
- (510) 986-6800
- NPI assigned
- Jun 22, 2015
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 58457 | TN | |
| Family Medicine Physician | 207Q00000X | 52007 | KY | |
| Family Medicine Physician | 207Q00000X | A144325 | CA | |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Family Medicine Physician | 207Q00000X | 036.174534 | IL | Primary |
Addresses
Primary practice location
818 Webster St
Oakland, CA 94607-4220
Mailing address
818 Webster St Ste 100
Oakland, CA 94607-4220
Phone (510) 735-3100
Other practice location 1
5663 Highway 90
Clairfield, TN 37715-3632
Phone (423) 784-6135
Other practice location 2
550 Sunset Trl
Jellico, TN 37762-2343
Phone (925) 370-5000
Other practice location 3
402 Cumberland Ave
Williamsburg, KY 40769
Phone (606) 549-2656
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| Q045999 | Medicaid | TN | |
| 7100578710 | Medicaid | KY |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
14 Lake St
Oak Park, IL 60302-2606
Phone 7083830113220005
5425 W Lake St
Chicago, IL 60644-2342
Phone (773) 413-1920
5461 W Lake St
Chicago, IL 60644-2342
Phone 7083830113220005
Hospital & facility affiliations
- Alta Bates Summit Medical Center
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A144325 | CA | MD | Family Medicine Physician |
| 036.174534 | IL | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Asian Health Services | Current | Accepting new patients | |
| PCC Community Wellness Center | Current | Accepting new patients | |
| PCC Community Wellness Center | Current | Accepting new patients |
Locations
818 Webster St
Oakland, CA 94607
Phone (510) 986-6800
101 8th St
Ste 100
Oakland, CA 94607
Phone (510) 735-3100
818 Webster St
Ste 100
Oakland, CA 94607
14 Lake St
Oak Park, IL 60302
Phone (708) 383-0113
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.
-
- Federally Qualified Health Center (FQHC)
- Oak Park, IL
- NPI 1871516799
-
- Federally Qualified Health Center (FQHC)
- Oakland, CA
- NPI 1841331402
-
- Federally Qualified Health Center (FQHC)
- Chicago, IL
- NPI 1134954506
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Oakland, CA
- NPI 1295181477
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1434931200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764547200000",
"number": "1811379266",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "818 WEBSTER ST STE 100",
"city": "OAKLAND",
"state": "CA",
"postal_code": "946074220",
"telephone_number": "510-735-3100",
"fax_number": "510-628-0058"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "818 WEBSTER ST",
"city": "OAKLAND",
"state": "CA",
"postal_code": "946074220",
"telephone_number": "510-986-6800"
}
],
"practiceLocations": [
{
"address_1": "5663 Highway 90",
"address_purpose": "LOCATION",
"city": "Clairfield",
"state": "TN",
"postal_code": "377153632",
"country_code": "US",
"telephone_number": "423-784-6135",
"fax_number": "423-455-0380",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "550 Sunset Trl",
"address_purpose": "LOCATION",
"city": "Jellico",
"state": "TN",
"postal_code": "377622343",
"country_code": "US",
"telephone_number": "925-370-5000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "402 Cumberland Ave",
"address_purpose": "LOCATION",
"city": "Williamsburg",
"state": "KY",
"postal_code": "40769",
"country_code": "US",
"telephone_number": "606-549-2656",
"fax_number": "606-549-2855",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LU",
"first_name": "TIFFANY",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2015-06-22",
"last_updated": "2025-12-01",
"certification_date": "2025-12-01",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "TN",
"license": "58457",
"primary": false
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "KY",
"license": "52007",
"primary": false
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "CA",
"license": "A144325",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "IL",
"license": "036.174534",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "Q045999",
"state": "TN"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "7100578710",
"state": "KY"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Oakland, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 1, 2025; 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.