Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Vito Tonazzi, FNP

Individual provider Community/Behavioral Health Agency · NPI 1780300574

Vito Tonazzi, FNP is a Nurse Practitioner in Glendale, Arizona. Graduated from University of South Alabama College of Medicine in 2021, 5 years ago. Practices with Intensive Treatment Systems LLC, a 3-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
5
Trained at
University of South Alabama College of Medicine
Licensed in
AZ
In the registry since
2022
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

3650 W Union Hills Dr
Glendale, AZ 85308-2404
Phone: (623) 451-5698
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 282261 (AZ)
Community/Behavioral Health Agency Taxonomy 251S00000X (AZ)

Record details

NPI number1780300574
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorYes
NPI enumeratedOctober 13, 2022
Last updated in NPPESMay 1, 2026
Certification dateMay 1, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Intensive Treatment Systems Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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