Individual provider Active NPI

Efrat Rosenthal

  • Pediatrics Physician
  • San Francisco, CA
National Provider Identifier
1295901239
Registry record updated May 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
A151660 Issued in CA
Practice address
1001 Potrero Ave
San Francisco, CA 94110-3518
Phone
(628) 206-8111
NPI assigned
Apr 30, 2008
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 11, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 253096 MA
Pediatric Emergency Medicine (Emergency Medicine) Physician 207PP0204X A151660 CA
Pediatrics Physician 208000000X A151660 CA Primary

Addresses

Primary practice location

1001 Potrero Ave
San Francisco, CA 94110-3518

Mailing address

PO Box 743749
Los Angeles, CA 90074-3749
Phone (415) 514-3000

Other practice location 1

101 Page Street
St. Luke's Hospital
New Bedford, MA 02127
Phone (508) 917-1515

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
I20171102002035 CA Practitioner - Pediatric MedicinePractitioner - Emergency Medicine 2264682483 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pediatric MedicineAlso: Emergency Medicine
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of California San FranciscoGroup PAC ID 4486567229, 1,780 clinicians

Practice addresses (Care Compare)

400 Parnassus Ave
McB300
San Francisco, CA 94143-0810
Phone (415) 476-1000

Hospital & facility affiliations

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

Merit-based Incentive Payment System (MIPS)

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

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of nail tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A151660CAMDPediatrics Physician
253096MAMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
UCSF Medical Group Business Services CurrentSince Nov 1, 2017 Accepting new patients
University of California SFGH Medical Group Current Accepting new patients
University of California San Francisco Pediatrics Current Accepting new patients
University of California San Francisco Pediatrics CurrentSince Nov 1, 2017 Accepting new patients
UCSF Pediatrics Associates Pediatrics CurrentSince Nov 1, 2017 Accepting new patients
UCSF Medical Group Business Services CurrentSince Nov 1, 2017 Accepting new patients
University of California San Francisco CurrentSince Nov 1, 2017 Accepting new patients
San Francisco Emergency Medical Associates CurrentSince Nov 1, 2017 Accepting new patients
University of California SFGH Medical Group CurrentSince Jan 15, 2018 Accepting new patients
University of California SFGH Medical Group CurrentSince Jan 15, 2018 Accepting new patients
University of California San Francisco Past Accepting new patients
Children'S Hospital Corporation Past Accepting new patients
University of California San Francisco Medical Center Past Accepting new patients

Locations

5176 Hill Rd E
Lakeport, CA 95453
Phone (707) 262-5000

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

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

1001 Potrero Ave
Bldg 5
San Francisco, CA 94110
Phone (628) 206-5753

45 Castro St
San Francisco, CA 94114
Phone (415) 241-5695

1975 4th St
San Francisco, CA 94143
Phone (415) 353-3000

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

1975 4th St
Fl 1
San Francisco, CA 94143
Phone (303) 918-4827

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

400 Parnassus Ave
#300
San Francisco, CA 94143
Phone (415) 476-2163

400 Parnassus Ave
San Francisco, CA 94143
Phone (415) 353-2000

Organizations & group practices 13

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 13

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": "1209513600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778457600000",
    "number": "1295901239",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 743749",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900743749",
            "telephone_number": "415-514-3000",
            "fax_number": "415-502-8175"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 POTRERO AVE",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941103518",
            "telephone_number": "628-206-8111"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "101 Page Street",
            "address_2": "St. Luke's Hospital",
            "address_purpose": "LOCATION",
            "city": "New Bedford",
            "state": "MA",
            "postal_code": "02127",
            "country_code": "US",
            "telephone_number": "508-917-1515",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ROSENTHAL",
        "first_name": "EFRAT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-04-30",
        "last_updated": "2026-05-11",
        "certification_date": "2026-05-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MA",
            "license": "253096",
            "primary": false
        },
        {
            "code": "207PP0204X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Pediatric Emergency Medicine",
            "state": "CA",
            "license": "A151660",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "A151660",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.