Individual provider Active NPI

Lulu Rebecca Tsao

  • Allergy & Immunology (Internal Medicine) Physician
  • San Francisco, CA
National Provider Identifier
1780047779
Registry record updated Aug 17, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Allergy & Immunology (Internal Medicine) PhysicianTaxonomy code 207RA0201X
License
A152982 Issued in CA
Practice address
400 Parnassus Ave FL 2
San Francisco, CA 94143-2202
Phone
(415) 353-2725
Fax
(415) 353-3529
NPI assigned
Mar 29, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 17, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy & Immunology (Internal Medicine) Physician 207RA0201X A152982 CA Primary

Addresses

Primary practice location

400 Parnassus Ave FL 2
San Francisco, CA 94143-2202

Mailing address

400 Parnassus Ave
Box 0336
San Francisco, CA 94143-2204
Phone (415) 353-2725

Other names 1

  • Rebecca Lu Tsao Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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
I20210910002434 CA Practitioner - Critical Care (Intensivists)Practitioner - Allergy/ImmunologyPractitioner - Internal Medicine 1355747692 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Critical Care (Intensivists)Also: Internal Medicine
Education
Harvard Medical School, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Regents of the University of CaliforniaGroup PAC ID 4284547274, 706 clinicians
UCSF Medical Group Business ServicesGroup PAC ID 3779497870, 1,533 clinicians
University of California San FranciscoGroup PAC ID 4486567229, 1,780 clinicians

Practice addresses (Care Compare)

1701 Divisadero St
San Francisco, CA 94115-3011
Phone (415) 476-4029

225 California Dr
Burlingame, CA 94010-4145
Phone (650) 341-9131

2330 Post St
San Francisco, CA 94115-3465
Phone (415) 476-4029

3100 San Pablo Ave
Berkeley, CA 94702-2498
Phone (510) 985-5020

400 Parnassus Ave
San Francisco, CA 94143-2202

505 Parnassus Ave
San Francisco, CA 94143-2204
Phone (415) 476-4029

Hospital & facility affiliations

  • UCSF Medical Center Hospital, San Francisco, CA, CCN 050454

Merit-based Incentive Payment System (MIPS)

Final score
87.01 of 100Reported as group
Quality
86.78
Improvement activities
40
Cost
70.46

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
95
Improvement activities
40
Cost
80.65

Merit-based Incentive Payment System (MIPS)

Final score
84.89 of 100Reported as group
Quality
81.13
Improvement activities
40
Cost
71.5

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A152982CAMDAllergy & Immunology (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of California San Francisco CurrentSince Aug 26, 2021 Accepting new patients
University of California SFGH Medical Group Current Accepting new patients
University of California SFGH Medical Group CurrentSince Sep 1, 2022 Accepting new patients
University of California San Francisco CurrentSince Aug 26, 2021 Accepting new patients
UCSF Medical Group Business Services CurrentSince Aug 26, 2021 Accepting new patients
Regents of the University of California Allergy & Immunology CurrentSince Aug 26, 2021 Accepting new patients
City & County of San Francisco Current Accepting new patients
City and County of San Francisco CurrentSince Aug 23, 2022 Accepting new patients
UCSF Medical Group Business Services CurrentSince Aug 26, 2021 Accepting new patients
University of California San Francisco Current Accepting new patients
University of California SFGH Medical Group CurrentSince Sep 1, 2022 Accepting new patients
University of California SFGH Medical Group Current Accepting new patients
University of California SFGH Medical Group CurrentSince Sep 1, 2022 Accepting new patients
University of California San Francisco Past Accepting new patients
Regents of the University of California Past Accepting new patients
University of California San Francisco Medical Center Past Accepting new patients

Locations

3360 Geary Blvd
Ste 201
San Francisco, CA 94118
Phone (415) 353-3100

400 Parnassus Ave
#A632
San Francisco, CA 94143
Phone (415) 473-1000

400 Parnassus Ave
Fl 2
San Francisco, CA 94143
Phone (415) 353-2008

1001 Potrero Ave
Rm 5H22
San Francisco, CA 94110
Phone (628) 206-4774

1001 Potrero Ave
San Francisco, CA 94110
Phone (415) 206-2305

505 Parnassus Ave
Rm 987
San Francisco, CA 94143
Phone (415) 476-1528

505 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-9058

400 Parnassus Ave
#2
San Francisco, CA 94143

400 Parnassus Ave
#336
San Francisco, CA 94143
Phone (415) 353-2626

400 Parnassus Ave
Fl 2A2200
San Francisco, CA 94143

2330 Post St
San Francisco, CA 94115
Phone (415) 502-4444

1001 Potrero Ave
Rm 5K1
San Francisco, CA 94110
Phone (415) 206-8314

Organizations & group practices 16

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.

View all 16

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": "1459209600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1629158400000",
    "number": "1780047779",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 PARNASSUS AVE",
            "address_2": "BOX 0336",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432204",
            "telephone_number": "415-353-2725",
            "fax_number": "415-353-3529"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 PARNASSUS AVE FL 2",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432202",
            "telephone_number": "415-353-2725",
            "fax_number": "415-353-3529"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TSAO",
        "first_name": "LULU",
        "middle_name": "REBECCA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-03-29",
        "last_updated": "2021-08-17",
        "certification_date": "2021-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RA0201X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Allergy & Immunology",
            "state": "CA",
            "license": "A152982",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "REBECCA",
            "last_name": "TSAO",
            "middle_name": "LU",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.