NPIMap

Organization Active NPI

City & County of San Francisco

Doing business as Larkin Street Medical Clinic

  • Non-Surgical Family Planning Clinic/Center
  • San Francisco, CA
National Provider Identifier
1386770477
Registry record updated Jul 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Non-Surgical Family Planning Clinic/CenterTaxonomy code 261QF0050X
Legal business name
CITY & COUNTY OF SAN FRANCISCO
Doing business as
Larkin Street Medical Clinic
Practice address
134 Golden Gate Ave
San Francisco, CA 94102-3810
Phone
(415) 673-0091
Fax
(415) 923-1378
NPI assigned
Feb 26, 2007
Last updated
Jul 2, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 2, 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
Non-Surgical Family Planning Clinic/Center 261QF0050X CA Primary

Addresses

Primary practice location

134 Golden Gate Ave
San Francisco, CA 94102-3810

Mailing address

1001 Potrero Ave BLDG 20
San Francisco, CA 94110-3518
Phone (415) 206-8338

Other names 1

  • LARKIN STREET MEDICAL CLINIC Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Comprehensive Crisis Services141 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

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": "1172448000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1751414400000",
    "number": "1386770477",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1001 POTRERO AVE BLDG 20",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941103518",
            "telephone_number": "415-206-8338",
            "fax_number": "415-206-3837"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "134 GOLDEN GATE AVE",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941023810",
            "telephone_number": "415-673-0091",
            "fax_number": "415-923-1378"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CITY & COUNTY OF SAN FRANCISCO",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-02-26",
        "last_updated": "2025-07-02",
        "certification_date": "2025-07-02",
        "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": "261QF0050X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Family Planning, Non-Surgical",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "LARKIN STREET MEDICAL CLINIC",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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 Jul 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.