Ilyanna Van Essen

Primary specialty

Rehabilitation PractitionerTaxonomy code 225400000X

Practice address

9500 Haven Ave Ste 200
Rancho Cucamonga, CA 91730-5839

Phone

(909) 980-6700

NPI assigned

May 21, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

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.

• Aspira Foster & Family Services - Ventura

  • Community/Behavioral Health Agency
  • Camarillo, CA
  • NPI 1215071899

  Case Manager/Care Coordinator

  NPD (past)

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

{
    "created_epoch": "1558396800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744761600000",
    "number": "1417514928",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25910 ACERO STE 160",
            "city": "MISSION VIEJO",
            "state": "CA",
            "postal_code": "926912777",
            "telephone_number": "909-980-6700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9500 HAVEN AVE STE 200",
            "city": "RANCHO CUCAMONGA",
            "state": "CA",
            "postal_code": "917305839",
            "telephone_number": "909-980-6700"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5284 Adolfo Rd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Camarillo",
            "state": "CA",
            "postal_code": "930126790",
            "country_code": "US",
            "telephone_number": "805-289-0120",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "VAN ESSEN",
        "first_name": "ILYANNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-05-21",
        "last_updated": "2025-04-16",
        "certification_date": "2025-04-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "172V00000X",
            "taxonomy_group": "",
            "desc": "Community Health Worker",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "225400000X",
            "taxonomy_group": "",
            "desc": "Rehabilitation Practitioner",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CA",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAL/ASPIRA",
            "identifier": "56CC",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Valiant Medical Group a Professional Medical Corp (Valiant Medical Group)
• Aimee Valladares
• Ethan T Valle
• Geraldine Valmonte, FNP-C
• Chloe Alexandria Valmore, MSW
• Kimberly Anne Van Genderen
• Addison Breann Vandegrift
• Jessica Nicole Vanderkallen, P.A-C
• Vanessa Peterson, DDS, Ms, PC
• Christopher J Vansuch, O.D.

• Rehabilitation Practitioner in Rancho Cucamonga, CA
• Providers in Rancho Cucamonga, CA by specialty
• Rehabilitation Practitioner in California

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