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CITY & COUNTY OF SAN FRANCISCO
NPI 1083648810
General Acute Care Hospital in San Francisco, CA

Active since July 10, 2006
2/5
Hospital Overall Rating
1001 POTRERO AVE, BUILDING 5, WARD 1B, SAN FRANCISCO, CA 94110(415) 759-4067(415) 759-4649 Get Directions Write a Review

NPPES record last updated: July 1, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 1, 2025, Dec 26, 2024, Feb 16, 2021 and 1 more (4 updates tracked since 2016).

About City & County Of San Francisco NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CITY & COUNTY OF SAN FRANCISCO (NPI 1083648810), doing business as Zuckerberg San Francisco General Hospital And Trauma Center- Acute, is a healthcare organization registered as a general acute care hospital in San Francisco, California and active in the NPI registry since July 2006. The organization lists Timothy Arnold, Deputy Director, Pfs, as its authorized official.

NPPES Registry Identity

NPI1083648810
Entity TypeOrganization
Primary Taxonomy282N00000X
Legal Business NameCITY & COUNTY OF SAN FRANCISCO
Location Address1001 POTRERO AVE, BUILDING 5, WARD 1BSan Francisco, CA 94110-3518
Mailing Address1001 Potrero Ave, Building 5, Ward 1bSan Francisco, CA 94110-3518 · (415) 759-4067 · Fax (415) 759-4649
Phone(415) 759-4067
Fax(415) 759-4649
Organization SubpartNo
Authorized OfficialTimothy ArnoldDeputy Director, Pfs · (415) 759-3351
Enumeration DateJuly 10, 2006
Last NPPES UpdateJuly 1, 20254 updates tracked since enumeration
NPPES CertifiedJuly 1, 2025
✔ NPI 1083648810 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyGeneral Acute Care HospitalHospitals
Taxonomy Code282N00000X
License✔ Licensed in CA · 220000063
Definition
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
Also ListedSupports BrokerageTaxonomy 251X00000X
Also ListedPsychiatric HospitalTaxonomy 283Q00000X · License 220000063 (CA)
1001 POTRERO AVE, San Francisco, CA 94110
Open in Google Maps ↗

Other Names 1

Doing Business AsZuckerberg San Francisco General Hospital And Trauma Center- Acute

Other Identifiers 8

Other050228CA · Blue Cross Of California
Other8812HUCA · Sfgh/psych/er Dept. Case Mgmt.
MedicaidHSP40228WCA
Other88122CSCA · C.s. (deactivated)
OtherSHORT DOYLE MEDI-CALCA · 88123 - Pes
OtherZZZJ3801ZCA · Blue Shield
Other38JVCA · Psych Emergency Services (pes)
Other38JVCA · Crisis Stabilization

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Hospital Quality Ratings CMS Care Compare

Quality and patient-experience ratings for Zuckerberg San Francisco General Hosp & Trauma Ctr (CMS certification number 050228), from CMS Care Compare.

Zuckerberg San Francisco General Hosp & Trauma Ctr

Acute Care Hospitals · San Francisco, CA
2/5 CMS Overall Rating
OwnershipGovernment - Local
CMS Certification Number050228
Location1001 Potrero AvenueSan Francisco, CA 94110 · San Francisco County · (415) 206-8000
Emergency services Birthing friendly Meaningful use of EHRs

Patient Experience

HCAHPS patient survey · Jan 2023 – Dec 2023
3/5 summary rating
Nurse communication
2/5
Doctor communication
3/5
Staff responsiveness
3/5
Communication about medicines
3/5
Discharge information
3/5
Care transition
2/5
Cleanliness
3/5
Quietness
2/5
Overall hospital rating
4/5
Recommend hospital
4/5
Star ratings summarize responses from patients surveyed after discharge, collected through the CMS HCAHPS program.

Complications & Deaths 18

CMS Medicare PSI 90: Patient safety and adverse events composite
1.08 No different than national
Abdominopelvic accidental puncture or laceration rate
0.73 No different than national
Postoperative wound dehiscence rate
2.10 No different than national
Postoperative sepsis rate
5.36 No different than national
Perioperative pulmonary embolism or deep vein thrombosis rate
4.01 No different than national
Postoperative respiratory failure rate
9.68 No different than national

Infections 5

Central Line Associated Bloodstream Infection (ICU + select Wards)
3 observed cases · 11.388 predicted · 10,219 patient days
0.263 Better than the national benchmark
Catheter Associated Urinary Tract Infections (ICU + select Wards)
23 observed cases · 21.536 predicted · 13,013 patient days
1.068 No different than national
Clostridium Difficile (C.Diff)
16 observed cases · 44.556 predicted · 90,086 patient days
0.359 Better than the national benchmark
MRSA Bacteremia
2 observed cases · 7.79 predicted · 95,669 patient days
0.257 Better than the national benchmark
SSI - Colon Surgery
7 observed cases · 5.008 predicted · 153 patient days
1.398 No different than national

Unplanned Hospital Visits 13

Pneumonia (PN) 30-Day Readmission Rate
180 Worse than the national rate
Rate of readmission after discharge from hospital (hospital-wide)
1447 Worse than the national rate
Rate of readmission after hip/knee replacement
54 No different than national
Heart failure (HF) 30-Day Readmission Rate
248 No different than national
Rate of readmission for chronic obstructive pulmonary disease (COPD) patients
117 No different than national
Acute Myocardial Infarction (AMI) 30-Day Readmission Rate
44 No different than national

Timely & Effective Care 15

Endoscopy/polyp surveillance: appropriate follow-up interval for normal colonoscopy in average risk patients
97%
Left before being seen
7%
Average (median) time patients spent in the emergency department before leaving from the visit- Psychiatric/Mental Health Patients. A lower number of minutes is better
409 minutes
Average (median) time patients spent in the emergency department before leaving from the visit A lower number of minutes is better
301 minutes
Healthcare workers given influenza vaccination
92%
Percentage of healthcare personnel who are up to date with COVID-19 vaccinations
12.4%

Maternal Health 5

Elective Delivery
35%
Maternal Morbidity Structural Measure
Yes
Cesarean Birth
379
Risk Adjusted Severe Obstetric Complications (All)
1177
Risk Adjusted Severe Obstetric Complications (excluding blood-transfusion-only cases)
1177

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROCIO C AGRAZ-LARA RN, PHN
Registered Nurse
1001 POTRERO AVE, ZSFG BUILDING 90 4TH FLOOR
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-8524
DR. SUSAN WLODARCZYK MD
Student in an Organized Health Care Education/Training Program
1001 POTRERO AVE, BLDG 10, 3RD FLOOR, WARD 13 BOX 1364
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-5164
AMY DINER PSY.D.
Student in an Organized Health Care Education/Training Program
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-5270
CHRISTOPHER RUIZ
Case Manager/Care Coordinator
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-3950
C. STIRLING SOMERS
Counselor
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-5270
WILLIAM RUSSEL CARPENTER FNP-C
Nurse Practitioner (Family)
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-8000
REGENTS OF THE UNIVERSITY OF CALIFORNIA
Clinical Medical Laboratory
1001 POTRERO AVE, BLDG 100, RM 104
SAN FRANCISCO, CA 94110
San Francisco County (415) 502-4775
DR. DENISE RENEE GONZALEZ MD
Internal Medicine
1001 POTRERO AVE, 1M
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-6075

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is City & County Of San Francisco's NPI number?

The NPI number for City & County Of San Francisco is 1083648810. It was assigned to this organization in the NPPES registry on July 10, 2006. The provider is doing business as Zuckerberg San Francisco General Hospital and Trauma Center- Acute.

Where is City & County Of San Francisco located?

City & County Of San Francisco is located at 1001 Potrero Ave Building 5, Ward 1B, San Francisco, CA 94110. The listed phone number is (415) 759-4067.

What is City & County Of San Francisco's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Is City & County Of San Francisco a Medicare-certified hospital?

Yes. Zuckerberg San Francisco General Hosp & Trauma Ctr is a Medicare-certified hospital (Acute Care Hospitals). The hospital provides emergency services.

What quality rating does City & County Of San Francisco have?

CMS rates Zuckerberg San Francisco General Hosp & Trauma Ctr 2 out of 5 stars overall on Care Compare, based on measures of safety, patient experience and outcomes. The full measure detail is in the Hospital Quality Ratings section above.

When was this NPI record last updated?

The NPPES record for City & County Of San Francisco was last updated on July 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.