Individual provider Active NPI

Tiffany Lu

  • Family Medicine Physician
  • Oakland, CA
National Provider Identifier
1811379266
Registry record updated Dec 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
036.174534 Issued in IL
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

Updated by the provider on Dec 1, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
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

IdentifierTypeStateIssuer
Q045999MedicaidTN
7100578710MedicaidKY

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260209000704 IL Practitioner - Family Practice 6901188226 Reassigns benefits to 1 organization

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
PCC Community Wellness CenterGroup PAC ID 1557270139, 91 clinicians

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 Hospital, Oakland, CA, CCN 050043

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
A144325CAMDFamily Medicine Physician
036.174534ILMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Asian Health Services Current Accepting new patients
PCC Community Wellness Center CurrentSince Dec 29, 2025 Accepting new patients
PCC Community Wellness Center CurrentSince Dec 29, 2025 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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

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

Verify at the official NPI Registry.