Individual provider Active NPI

Johnny Hernandez, CASE MANAGER

  • Health Educator
  • Visalia, CA
National Provider Identifier
1891916888
Registry record updated Jul 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Health EducatorTaxonomy code 174H00000X
Practice address
520 E Tulare Ave
Visalia, CA 93292-3629
Phone
(559) 623-0900
NPI assigned
May 1, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 16, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Case Manager/Care Coordinator 171M00000X
Day Training/Habilitation Specialist 373H00000X
Health Educator 174H00000X Primary

Addresses

Primary practice location

520 E Tulare Ave
Visalia, CA 93292-3629

Mailing address

5957 S Mooney Blvd
Visalia, CA 93277-9394
Phone (559) 737-4669

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

NPI Registry JSON

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

{
    "created_epoch": "1177977600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752624000000",
    "number": "1891916888",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5957 S MOONEY BLVD",
            "city": "VISALIA",
            "state": "CA",
            "postal_code": "932779394",
            "telephone_number": "559-737-4669"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "520 E TULARE AVE",
            "city": "VISALIA",
            "state": "CA",
            "postal_code": "932923629",
            "telephone_number": "559-623-0900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERNANDEZ",
        "first_name": "JOHNNY",
        "credential": "CASE MANAGER",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-01",
        "last_updated": "2025-07-16",
        "certification_date": "2025-07-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "373H00000X",
            "taxonomy_group": "",
            "desc": "Day Training/Habilitation Specialist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "174H00000X",
            "taxonomy_group": "",
            "desc": "Health Educator",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Visalia, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 16, 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.