Individual provider Active NPI

Joyce Noreen Celis Aznar-Lester, RN

  • School Registered Nurse
  • Modesto, CA
National Provider Identifier
1407731300
Registry record updated Aug 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
School Registered NurseTaxonomy code 163WS0200X
License
95240994 Issued in CA
Practice address
450 El Vista Ave
Modesto, CA 95354-1802
Phone
(209) 574-1972
NPI assigned
Aug 8, 2025
Last updated
Aug 18, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 18, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
School Registered Nurse 163WS0200X 95240994 CA Primary

Addresses

Primary practice location

450 El Vista Ave
Modesto, CA 95354-1802

Mailing address

426 Locust St
Modesto, CA 95351-2699
Phone (209) 574-1500

Other practice location 1

1215 Lucern Ave
Modesto, CA 95350-6011
Phone (209) 574-8182

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
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
95240994CAMDSchool Registered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Modesto City Schools PastSince Aug 25, 2025 Accepting new patients

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, 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": "1754611200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755475200000",
    "number": "1407731300",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "426 LOCUST ST",
            "city": "MODESTO",
            "state": "CA",
            "postal_code": "953512699",
            "telephone_number": "209-574-1500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "450 EL VISTA AVE",
            "city": "MODESTO",
            "state": "CA",
            "postal_code": "953541802",
            "telephone_number": "209-574-1972"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1215 Lucern Ave",
            "address_purpose": "LOCATION",
            "city": "Modesto",
            "state": "CA",
            "postal_code": "953506011",
            "country_code": "US",
            "telephone_number": "209-574-8182",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AZNAR-LESTER",
        "first_name": "JOYCE NOREEN",
        "middle_name": "CELIS",
        "name_prefix": "Mrs.",
        "credential": "RN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-08-08",
        "last_updated": "2025-08-18",
        "certification_date": "2025-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WS0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, School",
            "state": "CA",
            "license": "95240994",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Modesto, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.