Individual provider Active NPI

Courtney Guyton, FNP-C

  • Family Nurse Practitioner
  • Los Angeles, CA
National Provider Identifier
1144914375
Registry record updated Nov 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
95025680 Issued in CA
Practice address
11500 W Olympic Blvd Ste 570
Los Angeles, CA 90064-1536
Phone
(310) 268-8400
NPI assigned
Jun 8, 2023
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 19, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 95330584 CA
Family Nurse Practitioner 363LF0000X 95025680 CA Primary

Addresses

Primary practice location

11500 W Olympic Blvd Ste 570
Los Angeles, CA 90064-1536

Mailing address

11500 W Olympic Blvd Ste 570
Los Angeles, CA 90064-1536
Phone (310) 268-8400

Other practice location 1

3737 Martin Luther King Jr Blvd Ste 205
Lynwood, CA 90262-3527
Phone (323) 299-9977

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
95330584CAMDRegistered Nurse
95025680CAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Claris Health PastSince Nov 24, 2025 Accepting new patients

Interoperability endpoints

  • Direct secure messaging: courtney.guyton.p1@direct.fpawomenshealth.nextgenshare.com

Organizations & group practices 1

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

NPI Registry JSON

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

{
    "created_epoch": "1686182400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763510400000",
    "number": "1144914375",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11500 W OLYMPIC BLVD STE 570",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900641536",
            "telephone_number": "310-268-8400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11500 W OLYMPIC BLVD STE 570",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900641536",
            "telephone_number": "310-268-8400"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3737 Martin Luther King Jr Blvd Ste 205",
            "address_purpose": "LOCATION",
            "city": "Lynwood",
            "state": "CA",
            "postal_code": "902623527",
            "country_code": "US",
            "telephone_number": "323-299-9977",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GUYTON",
        "first_name": "COURTNEY",
        "credential": "FNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-06-08",
        "last_updated": "2025-11-19",
        "certification_date": "2025-11-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "95330584",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95025680",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 19, 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.