Jeremy Lee Gianzero, RN

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

328243 Issued in AZ

Practice address

783 E Chelsea Dr
San Tan Valley, AZ 85140-5561

Phone

(719) 238-5317

NPI assigned

Jun 5, 2012

Last updated

Aug 15, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Fiesta Health Services LLCGroup PAC ID 5294031068, 5 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner, Registered Nurse

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Fiesta Health Services LLC

  • Physical Medicine & Rehabilitation Physician
  • Mesa, AZ
  • NPI 1518382787
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1338854400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755216000000",
    "number": "1417218595",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "783 E CHELSEA DR",
            "city": "SAN TAN VALLEY",
            "state": "AZ",
            "postal_code": "851405561",
            "telephone_number": "719-238-5317"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "783 E CHELSEA DR",
            "city": "SAN TAN VALLEY",
            "state": "AZ",
            "postal_code": "851405561",
            "telephone_number": "719-238-5317"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GIANZERO",
        "first_name": "JEREMY",
        "middle_name": "LEE",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-06-05",
        "last_updated": "2025-08-15",
        "certification_date": "2025-08-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "328243",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CO",
            "license": "186628",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brooke Gavin, RD
• Karly George
• Dustin M Germaine
• Tora J Gerrick, CNM
• Diane Getz, COTA/L
• Matthew Gillon, OD
• Global Group Homes Az, LLC
• Goldmine Assisted Living Home JV LLC (Assisted Living Home)
• Joel R Goldstone, MD
• Kaitlyn Golemon, AU.D

• Family Nurse Practitioner in San Tan Valley, AZ
• Providers in San Tan Valley, 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 Aug 15, 2025; 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.