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

Nicholas Anthony Zerilli, MD

Individual provider Internal Medicine Physician · NPI 1598467763

Nicholas Anthony Zerilli, MD is an Internal Medicine in Sun City, Arizona. Qualified in 2023, 3 years ago. Licensed in Arizona.

Years since qualifying
3
Licensed in
AZ
In the registry since
2023
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

10401 W Thunderbird Blvd
Sun City, AZ 85351-3004
Phone: (623) 832-4000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 80016 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 80016 (AZ)

Record details

NPI number1598467763
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2023
Last updated in NPPESJuly 6, 2026
Certification dateJuly 6, 2026
Mailing address10401 W Thunderbird Blvd, Sun City, AZ 85351-3004

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in Sun City