Individual provider Active NPI

Anita Jones Horner, FNP

  • School Nurse Practitioner
  • Lancaster, CA
National Provider Identifier
1215038229
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
School Nurse PractitionerTaxonomy code 363LS0200X
License
207878 Issued in CA
Practice address
1122 West Avenue L12
Suite 103
Lancaster, CA 93534
Phone
(661) 942-2391
Fax
(661) 723-3769
NPI assigned
Sep 25, 2006
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 207878 CA
Primary Care Nurse Practitioner 363LP2300X 207878 CA
School Nurse Practitioner 363LS0200X 207878 CA Primary

Addresses

Primary practice location

1122 West Avenue L12
Suite 103
Lancaster, CA 93534

Mailing address

5036 East Ave K4
Lancaster, CA 93535
Phone (661) 946-2560

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
I20100318000833 CA Practitioner - Nurse Practitioner 2860527694 Reassigns benefits to 2 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
7761CAMDMental Health Counselor
207878CAMDPrimary Care Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
County of Los Angeles CurrentSince Oct 14, 2020 Accepting new patients
County of Los Angeles Current Accepting new patients
County of Los Angeles CurrentSince Oct 14, 2020 Accepting new patients
County of Los Angeles Auditor Controller CurrentSince Dec 23, 2021 Accepting new patients
County of Los Angeles Current Accepting new patients

Locations

1000 S Fremont Ave
Bldg A11
Alhambra, CA 91803
Phone (626) 457-4240

1000 S Fremont Ave
Unit 9
Alhambra, CA 91803

1108 N Oleander Ave
Compton, CA 90222
Phone (310) 763-2244

123 W Manchester Blvd
Inglewood, CA 90301
Phone (310) 419-5325

335 E Avenue I
Lancaster, CA 93535
Phone (661) 471-4000

Organizations & group practices 5

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": "1159142400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1215038229",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5036 EAST AVE K4",
            "city": "LANCASTER",
            "state": "CA",
            "postal_code": "93535",
            "telephone_number": "661-946-2560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1122 WEST AVENUE L12",
            "address_2": "SUITE 103",
            "city": "LANCASTER",
            "state": "CA",
            "postal_code": "93534",
            "telephone_number": "661-942-2391",
            "fax_number": "661-723-3769"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HORNER",
        "first_name": "ANITA",
        "middle_name": "JONES",
        "name_prefix": "Ms.",
        "credential": "FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-09-25",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "207878",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "CA",
            "license": "207878",
            "primary": false
        },
        {
            "code": "363LS0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, School",
            "state": "CA",
            "license": "207878",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lancaster, CA

Sources for this page

Verify at the official NPI Registry.