NPIMap

Organization Active NPI

Sutter Bay Medical Foundation

Doing business as Sutter West Bay Medical Foundation

  • Clinical Medical Laboratory
  • San Francisco, CA
National Provider Identifier
1902350168
Registry record updated Mar 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
Legal business name
SUTTER BAY MEDICAL FOUNDATION
Doing business as
Sutter West Bay Medical Foundation
Practice address
3801 Sacramento St
San Francisco, CA 94118-1625
Phone
(415) 600-4280
Fax
(415) 600-4255
NPI assigned
Aug 5, 2016
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 18, 2026

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

Authorized official

Name
Kristin Keller
Title
Sr. Director, Planning and Alignmen
Phone
(650) 934-7000

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X Primary

Addresses

Primary practice location

3801 Sacramento St
San Francisco, CA 94118-1625

Mailing address

PO Box 276950
Sacramento, CA 95827-6950

Other names 1

  • Sutter West Bay Medical Foundation Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Sutter Bay Foundation35 organizations share this tax ID, including this one

Other organizations with this tax ID 34

Organizations that report the same tax identification number in the National Provider Directory.

View all 34

NPI Registry JSON

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

{
    "created_epoch": "1470355200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773792000000",
    "number": "1902350168",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 276950",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958276950",
            "fax_number": "650-696-5279"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3801 SACRAMENTO ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941181625",
            "telephone_number": "415-600-4280",
            "fax_number": "415-600-4255"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SUTTER BAY MEDICAL FOUNDATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2016-08-05",
        "last_updated": "2026-03-18",
        "certification_date": "2026-03-18",
        "status": "A",
        "authorized_official_last_name": "KELLER",
        "authorized_official_first_name": "KRISTIN",
        "authorized_official_title_or_position": "SR. DIRECTOR, PLANNING AND ALIGNMEN",
        "authorized_official_telephone_number": "650-934-7000"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Sutter West Bay Medical Foundation",
            "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 Mar 18, 2026; 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.