Justine Rae Cruz, NP-C

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

95021654 Issued in CA

Practice address

1500 W West Covina Pkwy
West Covina, CA 91790-2708

Phone

(626) 856-2248

NPI assigned

Nov 9, 2022

Last updated

Apr 2, 2026By the provider in NPPES

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

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, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Faculty Physicians and Surgeons of LlusmGroup PAC ID 1153227814, 1,313 clinicians

Lakeside Medical Organization a Medical Group IncGroup PAC ID 7618005166, 64 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Loma Linda University Medical Center Hospital, Loma Linda, CA, CCN 050327

Merit-based Incentive Payment System (MIPS)

Final score

88.87 of 100Reported as group

Quality

72.13

Promoting interoperability

80

Improvement activities

40

Cost

77.36

Merit-based Incentive Payment System (MIPS)

Final score

80.57 of 100Reported as group

Quality

62.42

Promoting interoperability

76

Improvement activities

40

Cost

76.15

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: justine.cruz.p1@direct.lakeside.nextgenshare.com

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.

• Faculty Physicians and Surgeons of Llusm

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Apple Valley, CA
  • NPI 1205009917

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Lakeside Medical Organization, a Medical Group Inc.

  • Internal Medicine Physician
  • West Hills, CA
  • NPI 1831426642

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Faculty Physicians and Surgeons of Llusm

  • Anatomic Pathology & Clinical Pathology Physician
  • Loma Linda, CA
  • NPI 1245605781
  NPD
• Faculty Physicians and Surgeons of Llusm

  • Family Medicine Physician
  • Moreno Valley, CA
  • NPI 1558788331

  Single Specialty

  NPD
• Faculty Physicians and Surgeons of Llusm

  • Orthopaedic Surgery Physician
  • Loma Linda, CA
  • NPI 1275582918
  NPD (past)
• Tustin Urgent Care, Apc

  dba Xpress Urgent Care Tustin

  • Urgent Care Clinic/Center
  • Tustin, CA
  • NPI 1225407596

  Single Specialty

  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Loma Linda University Medical Center

  • General Acute Care Hospital
  • Loma Linda, CA
  • NPI 1194731935
  Care Compare affiliation

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

{
    "created_epoch": "1667952000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775088000000",
    "number": "1932817897",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14940 RUNNING BROOK WAY",
            "city": "CHINO HILLS",
            "state": "CA",
            "postal_code": "917096244",
            "telephone_number": "909-438-8000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 W WEST COVINA PKWY",
            "city": "WEST COVINA",
            "state": "CA",
            "postal_code": "917902708",
            "telephone_number": "626-856-2248"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11234 Anderson St",
            "address_purpose": "LOCATION",
            "city": "Loma Linda",
            "state": "CA",
            "postal_code": "923501716",
            "country_code": "US",
            "telephone_number": "909-558-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25333 Barton Rd",
            "address_purpose": "LOCATION",
            "city": "Loma Linda",
            "state": "CA",
            "postal_code": "923500210",
            "country_code": "US",
            "telephone_number": "909-558-6644",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CRUZ",
        "first_name": "JUSTINE",
        "middle_name": "RAE",
        "credential": "NP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-11-09",
        "last_updated": "2026-04-02",
        "certification_date": "2026-04-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95021654",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Natalie Crowell
• Michelle Jacqueline Cruz Magana
• Mariel Cruz Zuniga
• Estefany Cruz
• Jenna Jade Cruz, LM,CPM,BSM
• Mia Cruz
• Nayely Odette Cruz, NP
• Olivia Cruz
• Ruth Cruz
• Zeth Anne Cruz

• Nurse Practitioner in West Covina, CA
• Providers in West Covina, CA by specialty
• Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 2, 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.