Individual provider Active NPI

Farrell Alicia Tobolowsky, D.O.

  • Infectious Disease Physician
  • San Francisco, CA
National Provider Identifier
1154740389
Registry record updated Aug 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
20A23182 Issued in CA
Practice address
601 Van Ness Ave Ste E3619
San Francisco, CA 94102-3200
Phone
(415) 531-9047
NPI assigned
Apr 15, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 18, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Infectious Disease Physician 207RI0200X 20A23182 CA Primary
Infectious Disease Physician 207RI0200X 84436 GA
Infectious Disease Physician 207RI0200X DR.0060069 CO

Addresses

Primary practice location

601 Van Ness Ave Ste E3619
San Francisco, CA 94102-3200

Mailing address

25 Van Ness Ave Ste 500
San Francisco, CA 94102-6056

Other practice location 1

25 Van Ness Ave Ste 500
San Francisco, CA 94102-6056
Phone (628) 217-6342

Other practice location 2

5673 Peachtree Dunwoody Rd Ste 600
Atlanta, GA 30342-2095
Phone (404) 256-4111

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA, CA2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20210413001563 GA Practitioner - Infectious Disease 7618254350 Reassigns benefits to 1 organization
I20250429002537 CA Practitioner - Infectious DiseasePractitioner - Internal Medicine 7618254350 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Infectious DiseaseAlso: Internal Medicine
Education
University of North Texas HSC, College of Osteopathic Med, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Pacific Inpatient Medical GroupGroup PAC ID 6608956966, 128 clinicians

Practice addresses (Care Compare)

1101 Van Ness Ave
San Francisco, CA 94109-6919
Phone (415) 485-8824

Hospital & facility affiliations

  • California Pacific Medical Center- Van Ness Campus Hospital, San Francisco, CA, CCN 050047
  • California Pacific Medical Ctr-Davies Campus Hosp Hospital, San Francisco, CA, CCN 050008

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
20A23182CAMDInfectious Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Pacific Inpatient Medical Group Infectious Disease CurrentSince Apr 1, 2025 Accepting new patients
Georgia Infectious Diseases, PC Infectious Disease CurrentSince Jun 1, 2021 Accepting new patients

Locations

3555 Cesar Chavez
San Francisco, CA 94110
Phone (415) 485-8824

601 Van Ness Ave
Ste E3619
San Francisco, CA 94102
Phone (415) 531-9047

1101 Van Ness Ave
San Francisco, CA 94109
Phone (415) 485-8824

5673 Peachtree Dunwoody Rd
Ste 600
Sandy Springs, GA 30342
Phone (404) 256-4111

Interoperability endpoints

  • Direct secure messaging: ftobolowsky732995@hisp.ehr.sutterhealth.org
  • FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.73179

Organizations & group practices 2

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 2

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": "1397520000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1154740389",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25 VAN NESS AVE STE 500",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941026056"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 VAN NESS AVE STE E3619",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941023200",
            "telephone_number": "415-531-9047"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "25 Van Ness Ave Ste 500",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941026056",
            "country_code": "US",
            "telephone_number": "628-217-6342",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5673 Peachtree Dunwoody Rd Ste 600",
            "address_purpose": "LOCATION",
            "city": "Atlanta",
            "state": "GA",
            "postal_code": "303422095",
            "country_code": "US",
            "telephone_number": "404-256-4111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TOBOLOWSKY",
        "first_name": "FARRELL",
        "middle_name": "ALICIA",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-04-15",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "CA",
            "license": "20A23182",
            "primary": true
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "GA",
            "license": "84436",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "CO",
            "license": "DR.0060069",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.