Elizabeth Billalva, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

95022617 Issued in CA

Practice address

22386 Caminito Madera
Laguna Hills, CA 92653-1638

Phone

(714) 225-8639

NPI assigned

Sep 19, 2022

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Elizabeth McNeil Former name

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

Specialty

Nurse Practitioner

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Dispatchhealth-Ca PCGroup PAC ID 4789086455, 29 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/ADEBBD
• Direct secure messaging: elizabeth.mcneil.1@13869.direct.athenahealth.com

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.

• Dispatchhealth-Ca, PC

  • Emergency Medicine Physician
  • Tustin, CA
  • NPI 1639752553
  Medicare reassignment Care Compare group NPD
• Nes Western Group, a Professional Corporation

  • Emergency Medicine Physician
  • Porterville, CA
  • NPI 1487125019
  Medicare reassignment NPD
• Oc Urgentcare Medical Group Incorporated

  • Urgent Care Clinic/Center
  • Anaheim, CA
  • NPI 1083940597
  Medicare reassignment NPD
• Healthcare Partners Affiliates Medical Group

  dba Optum

  • Internal Medicine Physician
  • Los Angeles, CA
  • NPI 1659312593
  Medicare reassignment
• Nes Western Group, a Professional Corporation

  • Emergency Medicine Physician
  • Hayward, CA
  • NPI 1588249569
  NPD
• Oc Urgentcare Medical Group Incorporated

  dba Oc Urgent Care Anaheim 2

  • Urgent Care Clinic/Center
  • Anaheim, CA
  • NPI 1124692314
  NPD
• Monarch Health Care, a Medical Group, Inc.

  • General Acute Care Hospital
  • Laguna Hills, CA
  • NPI 1841290228
  NPD (past)
• Monarch Healthcare, a Medical Group, Inc.

  dba Premier Physicians Medical Group

  • Specialist
  • Irvine, CA
  • NPI 1053482745
  NPD (past)
• Professional Portable Radiologic Services Inc.

  • Physiological Laboratory
  • Houston, TX
  • NPI 1457087991
  NPD (past)

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

{
    "created_epoch": "1663545600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776038400000",
    "number": "1255053047",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35380",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891335380"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22386 CAMINITO MADERA",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "926531638",
            "telephone_number": "714-225-8639"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7 Technology Dr",
            "address_purpose": "LOCATION",
            "city": "Irvine",
            "state": "CA",
            "postal_code": "926182302",
            "country_code": "US",
            "telephone_number": "949-923-3200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BILLALVA",
        "first_name": "ELIZABETH",
        "name_prefix": "Mrs.",
        "credential": "FNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-09-19",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95022617",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ELIZABETH",
            "last_name": "MCNEIL",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Chirag Dinesh Bhavsar, MD
• Lorie Ann Bialobreski
• Bich Chau Ngoc Tran
• Scott Biedermann
• Julia Bierman, LMT
• Lisa L Billings, PH.D.
• Bio Medical Laboratories Incorporated
• Yughe Darshan Bista
• Andrea Michelle Bitzer, M.S.
• Paul Bixenstine, MD

• Family Nurse Practitioner in Laguna Hills, CA
• Providers in Laguna Hills, CA by specialty
• Family Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.