Active NPI
UCSF Pediatrics Associates
Doing business as UCSF Medical Center
- Pediatrics Physician
- San Francisco, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- 220000091
- Legal business name
- UCSF PEDIATRICS ASSOCIATES
- Doing business as
- UCSF Medical Center
- Practice address
- 505 Parnassus Ave
San Francisco, CA 94143-2204 - Phone
- (415) 353-2000
- Fax
- (415) 353-2680
- NPI assigned
- Nov 13, 2006
- Last updated
- Jul 15, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Kosal Bo
- Title
- Vice President, Medical Staff Gov
- Phone
- (415) 353-7235
Specialties & licenses 15
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | 220000091 | CA | |
| Infectious Disease Physician | 207RI0200X | 220000091 | CA | |
| Clinical Genetics (M.D.) Physician | 207SG0201X | 220000091 | CA | |
| Pediatrics Physician | 208000000X | 220000091 | CA | Primary |
| Neonatal-Perinatal Medicine Physician | 2080N0001X | 220000091 | CA | |
| Pediatric Allergy/Immunology Physician | 2080P0201X | 220000091 | CA | |
| Pediatric Cardiology Physician | 2080P0202X | 220000091 | CA | |
| Pediatric Critical Care Medicine Physician | 2080P0203X | 220000091 | CA | |
| Pediatric Endocrinology Physician | 2080P0205X | 220000091 | CA | |
| Pediatric Gastroenterology Physician | 2080P0206X | 220000091 | CA | |
| Pediatric Infectious Diseases Physician | 2080P0208X | 220000091 | CA | |
| Pediatric Nephrology Physician | 2080P0210X | 220000091 | CA | |
| Pediatric Pulmonology Physician | 2080P0214X | 220000091 | CA | |
| Pediatric Rheumatology Physician | 2080P0216X | 220000091 | CA | |
| Child & Adolescent Psychiatry Physician | 2084P0804X | 220000091 | CA |
Addresses
Primary practice location
505 Parnassus Ave
San Francisco, CA 94143-2204
Mailing address
2001 The Embarcadero Ste 1500
San Francisco, CA 94143-5200
Phone (415) 885-7268
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| GR0084564 | Medicaid | CA |
Other names 1
- UCSF Medical Center
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| CONNECT URL | https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service | Other | Bluemark LLC / Office Ally |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
1500 Owens St
Ste 300
San Francisco, CA 94158
Phone (415) 514-6234
2330 Post St
San Francisco, CA 94115
Phone (415) 502-4444
2330 Post St
Ste 320
San Francisco, CA 94115
Phone (415) 885-3761
3333 California St
San Francisco, CA 94118
Phone (415) 514-3577
3490 California St
San Francisco, CA 94118
Phone (415) 514-6200
500 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-4562
500 Parnassus Ave
#403E
San Francisco, CA 94143
Practitioners & affiliated clinicians
Practitioners 1,470
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Pediatric Hematology & Oncology Physician
- San Francisco, CA
- NPI 1841654944
-
- Student in an Organized Health Care Education/Training Program
- Palo Alto, CA
- NPI 1154900983
-
- Pediatric Critical Care Medicine Physician
- San Francisco, CA
- NPI 1992806210
Pediatrics
-
- Pediatric Cardiology Physician
- San Francisco, CA
- NPI 1639564370
-
- Pediatric Cardiology Physician
- Oakland, CA
- NPI 1508853011
-
- Pediatric Hematology & Oncology Physician
- San Francisco, CA
- NPI 1790875904
-
- Pediatric Hematology & Oncology Physician
- San Francisco, CA
- NPI 1730350125
Pediatrics
-
- Pediatric Critical Care Medicine Physician
- San Francisco, CA
- NPI 1962864314
Pediatrics
-
- Pediatrics Physician
- San Francisco, CA
- NPI 1821311358
-
- Pediatric Nurse Practitioner
- San Francisco, CA
- NPI 1669014742
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1163376000000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1752537600000",
"number": "1376614016",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2001 THE EMBARCADERO STE 1500",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941435200",
"telephone_number": "415-885-7268",
"fax_number": "415-885-7445"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "505 PARNASSUS AVE",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941432204",
"telephone_number": "415-353-2000",
"fax_number": "415-353-2680"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "UCSF PEDIATRICS ASSOCIATES",
"organizational_subpart": "NO",
"enumeration_date": "2006-11-13",
"last_updated": "2025-07-15",
"certification_date": "2025-07-15",
"status": "A",
"authorized_official_last_name": "BO",
"authorized_official_first_name": "KOSAL",
"authorized_official_title_or_position": "VICE PRESIDENT, MEDICAL STAFF GOV",
"authorized_official_telephone_number": "415-353-7235"
},
"taxonomies": [
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "CA",
"license": "220000091",
"primary": false
},
{
"code": "207RI0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Infectious Disease",
"state": "CA",
"license": "220000091",
"primary": false
},
{
"code": "207SG0201X",
"taxonomy_group": "",
"desc": "Medical Genetics, Clinical Genetics (M.D.)",
"state": "CA",
"license": "220000091",
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "CA",
"license": "220000091",
"primary": true
},
{
"code": "2080N0001X",
"taxonomy_group": "",
"desc": "Pediatrics, Neonatal-Perinatal Medicine",
"state": "CA",
"license": "220000091",
"primary": false
},
{
"code": "2080P0201X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Allergy/Immunology",
"state": "CA",
"license": "220000091",
"primary": false
},
{
"code": "2080P0202X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Cardiology",
"state": "CA",
"license": "220000091",
"primary": false
},
{
"code": "2080P0203X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Critical Care Medicine",
"state": "CA",
"license": "220000091",
"primary": false
},
{
"code": "2080P0205X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Endocrinology",
"state": "CA",
"license": "220000091",
"primary": false
},
{
"code": "2080P0206X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Gastroenterology",
"state": "CA",
"license": "220000091",
"primary": false
},
{
"code": "2080P0208X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Infectious Diseases",
"state": "CA",
"license": "220000091",
"primary": false
},
{
"code": "2080P0210X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Nephrology",
"state": "CA",
"license": "220000091",
"primary": false
},
{
"code": "2080P0214X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Pulmonology",
"state": "CA",
"license": "220000091",
"primary": false
},
{
"code": "2080P0216X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Rheumatology",
"state": "CA",
"license": "220000091",
"primary": false
},
{
"code": "2084P0804X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
"state": "CA",
"license": "220000091",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "GR0084564",
"state": "CA"
}
],
"endpoints": [
{
"endpointType": "CONNECT",
"endpointTypeDescription": "CONNECT URL",
"endpoint": "https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
"affiliation": "Y",
"endpointDescription": "2.16.840.1.113883.3.2019.3",
"affiliationName": "Bluemark LLC / Office Ally",
"use": "OTHER",
"useDescription": "Other",
"useOtherDescription": "CMS esMD eMDR",
"address_1": "1300 SE Cardinal Ct Ste 190",
"city": "Vancouver",
"state": "WA",
"country_code": "US",
"postal_code": "986839683",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": [
{
"organization_name": "UCSF Medical Center",
"code": "3",
"type": "Doing Business As"
},
{
"organization_name": "UCSF Medical Center",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in San Francisco, CA
- UCSF Oral Surgery CL. #20-3
- UCSF Package Pricing Program
- UCSF Pediatric Associates (UCSF Medical Center)
- UCSF Pediatric Dentistry
- UCSF Pediatric Dentistry
- UCSF Periodontal Specialty Clinic
- UCSF Periodontal Specialty Clinic
- UCSF Psychiatry
- UCSF School of Dentistry
- UCSF School of Dentistry Clinic No. 1 (UCSF Dental Center)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.