Active NPI
Farrell Alicia Tobolowsky, D.O.
- Infectious Disease Physician
- San Francisco, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Infectious Disease Physician
- License
- 20A23182
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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, CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Infectious Disease
- Education
- University of North Texas HSC, College of Osteopathic Med, 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
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
- California Pacific Medical Ctr-Davies Campus Hosp
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 20A23182 | CA | MD | Infectious Disease Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Pacific Inpatient Medical Group | Infectious Disease | Current | Accepting new patients |
| Georgia Infectious Diseases, PC | Infectious Disease | Current | 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
- ftobolowsky732995@hisp.ehr.sutterhealth.org
- 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.
-
- Internal Medicine Physician
- San Francisco, CA
- NPI 1447447248
Infectious Disease
-
- Infectious Disease Physician
- Atlanta, GA
- NPI 1093855801
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- San Francisco, CA
- NPI 1659439834
-
- General Acute Care Hospital
- San Francisco, CA
- NPI 1740348929
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 2026; 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.