NPIMap

Organization Active NPI

City & County of San Francisco

Doing business as Zuckerberg San Francisco General Hospital and Trauma Center-Psych

  • Psychiatric Hospital Unit
  • San Francisco, CA
National Provider Identifier
1629011945
Registry record updated Jul 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric Hospital UnitTaxonomy code 273R00000X
Legal business name
CITY & COUNTY OF SAN FRANCISCO
Doing business as
Zuckerberg San Francisco General Hospital and Trauma Center-Psych
Practice address
1001 Potrero Ave
San Francisco, CA 94110-3518
Phone
(415) 759-4067
Fax
(415) 759-4649
NPI assigned
Jun 14, 2006
Last updated
Jul 1, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2025

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

Authorized official

Name
Timothy Arnold
Title
Deputy Director, PFS
Phone
(415) 759-3351

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric Hospital Unit 273R00000X NU Primary

Addresses

Primary practice location

1001 Potrero Ave
San Francisco, CA 94110-3518

Mailing address

1001 Potrero Ave
Building 20 Ward 24
San Francisco, CA 94110-3518
Phone (415) 759-4067

Other identifiers 1

IdentifierTypeStateIssuer
88121OtherCAINPATIENT PSYCH DOYLE

Other names 1

  • Zuckerberg San Francisco General Hospital and Trauma Center-Psych Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20070807000854 CA Part A Provider - Hospital 1658280748 Practice locations: San Francisco, CA

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1629011945. Details of each certification follow.

Hospital certification: CCN 05S228

Legal name
CITY & COUNTY OF SAN FRANCISCO
Doing business as
PRISCILLA CHAN & MARK ZUCKERBERG SAN FRANCISCO GENERAL HOS&TRAUM PSYCH
Organization structure
GovernmentNon-profit
Enrollment address
1001 Potrero Ave
San Francisco, CA 94110-3518
Hospital Psychiatric Unit
Hospital subgroups
Psychiatric

Facilities connected through Provider of Services related, parent or unit certification numbers.

Other NPIs with the same Medicare PAC ID 11

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

National Provider Directory

National Provider Directory
Tax ID family
City County of San Fran141 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Ownership & related parties

All disclosed owners & managing parties 3

As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.

NameRoleSinceShare
Thomas John Istvan Individual Corporate OfficerDirector of Patient Financial Servi Mar 1, 2018
Corporate DirectorDirector of Patient Financial Servi Mar 1, 2018
City & County of San Francisco Organization, San Francisco, CA 5% Or Greater Direct Ownership Interest Jul 1, 1966 100%
Timothy James Arnold Individual Corporate DirectorPatient Accounting Director Jan 11, 2019
W-2 Managing EmployeePatient Accounting Director Jan 11, 2019
Operational/Managerial ControlPatient Accounting Director Jan 11, 2019

Owners & managing parties with NPI records 11

Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.

All facility ownership & control disclosures 7

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Laguna Honda Hospital and Rehabilitation CenterSan Francisco, CA, CCN 05T668 Hospital Operational/Managerial Control (100%) Mar 1, 2009
Laguna Honda HospitalSan Francisco, CA, CCN 050668 Hospital Operational/Managerial Control (100%) Aug 27, 2007
Priscilla Chan & Mark Zuckerberg San Francisco General Hosp&Trauma CtrSan Francisco, CA, CCN 050228 Hospital 5% Or Greater Direct Ownership Interest (100%) Jul 1, 1966
Priscilla Chan & Mark Zuckerberg San Francisco General Hosp&Trauma SNFSan Francisco, CA, CCN 555660 Skilled nursing facility 5% Or Greater Direct Ownership Interest (100%) Jul 1, 1966
Laguna Honda Hospital and Rehabilitation CenterSan Francisco, CA, CCN 555929 Skilled nursing facility 5% Or Greater Direct Ownership Interest (100%) Jan 1, 1966
Health at Home, SfdphSan Francisco, CA, CCN 057772 Home health agency Other (100%) Oct 1, 1995
Curry Senior ClinicSan Francisco, CA, CCN 051934 Federally qualified health center 5% Or Greater Direct Ownership Interest (100%)
Operational/Managerial Control (100%)		 Dec 1, 2016
Jan 1, 2016

Owned or controlled facilities with NPI records 8

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Facilities with the same owner 6

Facilities that share an organizational owner with 5% or greater ownership or operational control.

Practitioners & affiliated clinicians

Practitioners 1

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1150243200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1751328000000",
    "number": "1629011945",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1001 POTRERO AVE",
            "address_2": "BUILDING 20 WARD 24",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941103518",
            "telephone_number": "415-759-4067",
            "fax_number": "415-759-4649"
        },
        {
            "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": "415-759-4067",
            "fax_number": "415-759-4649"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CITY & COUNTY OF SAN FRANCISCO",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-06-14",
        "last_updated": "2025-07-01",
        "certification_date": "2025-07-01",
        "status": "A",
        "authorized_official_last_name": "ARNOLD",
        "authorized_official_first_name": "TIMOTHY",
        "authorized_official_title_or_position": "DEPUTY DIRECTOR, PFS",
        "authorized_official_telephone_number": "415-759-3351"
    },
    "taxonomies": [
        {
            "code": "273R00000X",
            "taxonomy_group": "",
            "desc": "Psychiatric Unit",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "INPATIENT PSYCH DOYLE",
            "identifier": "88121",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Zuckerberg San Francisco General Hospital and Trauma Center-Psych",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Zuckerberg San Francisco General Hospital and Trauma Center-Psych",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.