Alexandra Caienar, APRN-FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

266589 Issued in AZ

Practice address

14040 N Cave Creek Rd
Phoenix, AZ 85022-6117

Phone

(623) 278-4141

NPI assigned

Nov 6, 2021

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

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

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Citrus Primary and Wellness LLC

  • Family Nurse Practitioner
  • Phoenix, AZ
  • NPI 1851233365
  Medicare reassignment NPD Authorized official
• Wings of Hope Medical Services, LLC

  • Hospice and Palliative Medicine (Internal Medicine) Physician
  • Phoenix, AZ
  • NPI 1003282278

  Nurse Practitioner

  NPD

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

{
    "created_epoch": "1636156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774742400000",
    "number": "1922763754",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14040 N CAVE CREEK RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850226117",
            "telephone_number": "623-278-4141"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14040 N CAVE CREEK RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850226117",
            "telephone_number": "623-278-4141"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CAIENAR",
        "first_name": "ALEXANDRA",
        "credential": "APRN-FNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-11-06",
        "last_updated": "2026-03-29",
        "certification_date": "2026-03-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "266589",
            "primary": true
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "AZ",
            "license": "RNP266589",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Diana Cai, PA-C
• Elizabeth Cai, DPM
• Hieu Dang Cai, PHARM.D
• Arielle Caiazzo, MSW
• Caidcare Mobility LLC
• Allison Paige Cain, RD
• Karissa Eileen Cain, DNP, FNP-C
• Lorin Cain, FNP-C
• Olivia Prudence Cain
• Sarah Cain

• Family Nurse Practitioner in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Family Nurse Practitioner in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 29, 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.