NPIMap

Organization Active NPI

City & County of San Francisco

Doing business as Health at Home, Sfdph

  • Home Health Agency
  • San Francisco, CA
National Provider Identifier
1154324622
Registry record updated Jul 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Home Health AgencyTaxonomy code 251E00000X
License
220000209 Issued in CA
Legal business name
CITY & COUNTY OF SAN FRANCISCO
Doing business as
Health at Home, Sfdph
Practice address
375 Laguna Honda Blvd
Unit F5
San Francisco, CA 94116-1411
Phone
(415) 759-4700
Fax
(415) 759-4760
NPI assigned
May 27, 2005
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
Home Health Agency 251E00000X 220000209 CA Primary

Addresses

Primary practice location

375 Laguna Honda Blvd
Unit F5
San Francisco, CA 94116-1411

Mailing address

375 Laguna Honda Blvd
Unit F5
San Francisco, CA 94116-1411
Phone (415) 759-4700

Other identifiers 1

IdentifierTypeStateIssuer
HHA07772FOtherCAMEDI-CAL

Other names 1

  • HEALTH AT HOME, SFDPH Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20091214000468 CA Part A Provider - Home Health Agency 1658280748 Practice locations: San Francisco, CA

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1154324622. Details of each certification follow.

Home health agency certification: CCN 057772

Legal name
CITY & COUNTY OF SAN FRANCISCO
Doing business as
HEALTH AT HOME, SFDPH
Certification status
Active
Provider type (POS)
Home health agency
Participating since
Feb 18, 1987
Last certification
Sep 13, 2017
Ownership / control type
Government Operated
Organization structure
GovernmentNon-profit
Enrollment address
375 Laguna Honda Blvd F5
San Francisco, CA 94116-1411

Other NPIs with the same Medicare PAC ID 11

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

Care Compare: Home health agency

Medicare Care Compare
Listed as
Health at HomeCCN 057772 · All quality measures
Overall star rating
3 of 5
Ownership
Government Operated
Certified
Feb 18, 1987
Medicare certification status
ActiveFrom the Provider of Services file
Services
Nursing, Medical social, Home health aide, Physical therapy, Speech pathology, Occupational therapy

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
05D1078794Health at Home Sfdph375 Laguna Honda Blvd Unit F5, San Francisco, CA 94116Certificate of waiverJan 15, 2028

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

Locations

375 Laguna Honda Blvd
Unit F5
San Francisco, CA 94116
Phone (415) 759-4700

Ownership & related parties

All disclosed owners & managing parties 6

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

NameRoleSinceShare
Lily NG Individual W-2 Managing Employee Feb 15, 2012
Thomas John Istvan Individual Corporate DirectorDirector of PFS Feb 3, 2018
W-2 Managing EmployeeDirector of PFS Feb 3, 2018
Operational/Managerial ControlDirector of PFS Feb 3, 2018
City & County of San Francisco Organization, San Francisco, CA Other Oct 1, 1995 100%
Idy Chan Individual Corporate DirectorDirector of Patient Care Services. Feb 15, 2012
W-2 Managing EmployeeDirector of Patient Care Services. Feb 15, 2012
Operational/Managerial ControlDirector of Patient Care Services. Feb 15, 2012
Corina Clark Individual Corporate OfficerExecutive Administrator Jun 13, 2023
Operational/Managerial ControlExecutive Administrator Jun 13, 2023
Timothy James Arnold Individual Corporate DirectorPatient Accounting Director May 13, 2018
W-2 Managing EmployeePatient Accounting Director May 13, 2018

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
Priscilla Chan & Mark Zuckerberg San Francisco General Hos&Traum PsychSan Francisco, CA, CCN 05S228 Hospital 5% Or Greater Direct Ownership Interest (100%) Jul 1, 1966
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
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.

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.

Affiliated clinicians 22

Clinicians who list this facility as an affiliation in Medicare Care Compare.

View all 22

NPI Registry JSON

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

{
    "created_epoch": "1117152000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1751328000000",
    "number": "1154324622",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "375 LAGUNA HONDA BLVD",
            "address_2": "UNIT F5",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941161411",
            "telephone_number": "415-759-4700",
            "fax_number": "415-759-4760"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "375 LAGUNA HONDA BLVD",
            "address_2": "UNIT F5",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941161411",
            "telephone_number": "415-759-4700",
            "fax_number": "415-759-4760"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CITY & COUNTY OF SAN FRANCISCO",
        "organizational_subpart": "NO",
        "enumeration_date": "2005-05-27",
        "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": "251E00000X",
            "taxonomy_group": "",
            "desc": "Home Health",
            "state": "CA",
            "license": "220000209",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDI-CAL",
            "identifier": "HHA07772F",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "HEALTH AT HOME, SFDPH",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "HEALTH AT HOME, SFDPH",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.