Toni Jo Anne Tanzella, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

4278 Issued in AZ

Practice address

2946 E Banner Gateway Dr.
Gilbert, AZ 85234

Phone

(480) 256-6444

Fax

(480) 256-3682

NPI assigned

Dec 30, 2011

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Toni Jo Anne Van Leuven Former name

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, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Little Clinic of Arizona LLCGroup PAC ID 4981797982, 43 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

84.28 of 100Reported as group

Quality

69.93

Promoting interoperability

100

Improvement activities

40

Cost

77.66

Merit-based Incentive Payment System (MIPS)

Final score

81.75 of 100Reported as group

Quality

60.45

Promoting interoperability

97

Improvement activities

40

Cost

81.21

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: toni.tanzella@krogerhealth.eclinicaldirectplus.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.

• The Little Clinic of Arizona LLC

  • Family Nurse Practitioner
  • Buckeye, AZ
  • NPI 1023216249
  Medicare reassignment Care Compare group NPD
• Arizona Digestive Health, PC

  • Gastroenterology Physician
  • Scottsdale, AZ
  • NPI 1992981583
  Medicare reassignment NPD
• Reddy Gi Associates

  • Ambulatory Surgical Clinic/Center
  • Mesa, AZ
  • NPI 1508399544
  NPD
• Central Arizona Gi & Liver Institute LLC

  • Ambulatory Surgical Clinic/Center
  • Gilbert, AZ
  • NPI 1164871075
  NPD (past)
• RHG of Arizona, PC

  • Family Medicine Physician
  • Mesa, AZ
  • NPI 1013744218
  NPD (past)

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

{
    "created_epoch": "1325203200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788480000000",
    "number": "1487924965",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2946 E BANNER GATEWAY DR.",
            "city": "GILBERT",
            "state": "AZ",
            "postal_code": "85234",
            "telephone_number": "480-256-6444",
            "fax_number": "480-256-3682"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2946 E BANNER GATEWAY DR.",
            "city": "GILBERT",
            "state": "AZ",
            "postal_code": "85234",
            "telephone_number": "480-256-6444",
            "fax_number": "480-256-3682"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TANZELLA",
        "first_name": "TONI",
        "middle_name": "JO ANNE",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-12-30",
        "last_updated": "2026-09-04",
        "certification_date": "2025-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "4278",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "AP4278",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TONI",
            "last_name": "VAN LEUVEN",
            "middle_name": "JO ANNE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Elizabeth M Tandy, DMD
• Ted Hsiang Tang, D.D.S.
• Joshua Tanghal
• Cecilia Tankarian, SLPA
• Michael Edward Tansy, PHD
• Faryn Taotafa
• Aubrey Tapia
• Kathryn Tapia, RBT
• Erica Tardone, MOT, OTR/L
• Zhanna Tarjeft, FNP

• Family Nurse Practitioner in Gilbert, AZ
• Providers in Gilbert, 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 Sep 4, 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.