Individual provider Active NPI

Kaitlin Wanner Firestone, NP

  • Family Nurse Practitioner
  • San Francisco, CA
National Provider Identifier
1841708047
Registry record updated Jun 23, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
95007799 Issued in CA
Practice address
1700 California St
San Francisco, CA 94109-4586
Phone
(314) 221-8808
NPI assigned
Jan 22, 2018
Last updated
Jun 23, 2023By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 23, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 95007799 CA Primary

Addresses

Primary practice location

1700 California St
San Francisco, CA 94109-4586

Mailing address

2525 California St Apt 403
San Francisco, CA 94115-2684
Phone (314) 221-8808

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230706002991 CA Practitioner - Nurse Practitioner 3476912692 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
95007799CAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Transtreme, LLC Family CurrentSince May 27, 2023 Accepting new patients
Transtreme Nursing Services, Inc PastSince Aug 17, 2025 Accepting new patients

Locations

5562 Philadelphia St
Ste 301
Chino, CA 91710
Phone (713) 589-5283

2001 Junipero Serra Blvd
Ste 100
Daly City, CA 94014
Phone (650) 550-3600

1100 E Park St
Hollister, CA 95023
Phone (831) 665-6115

1315 10th St
Ste 300
Modesto, CA 95354
Phone (209) 238-4087

6265 Commerce Blvd
Ste 156
Rohnert Park, CA 94928
Phone (707) 303-2040

1700 California St
Ste 260
San Francisco, CA 94109
Phone (415) 653-5800

888 S Bascom Ave
San Jose, CA 95128
Phone (408) 855-6900

1801 E March Ln
Ste A100
Stockton, CA 95210
Phone (209) 473-6890

7501 Fannin St
Ste 705
Houston, TX 77054
Phone (713) 589-5283

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1516579200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1687478400000",
    "number": "1841708047",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2525 CALIFORNIA ST APT 403",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941152684",
            "telephone_number": "314-221-8808"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1700 CALIFORNIA ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941094586",
            "telephone_number": "314-221-8808"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FIRESTONE",
        "first_name": "KAITLIN",
        "middle_name": "WANNER",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-01-22",
        "last_updated": "2023-06-23",
        "certification_date": "2023-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95007799",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.