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

Individual provider Medical Physician Assistant · NPI 1154629343

Thomas Giammarino, PA-C is a Physician Assistant in Phoenix, Arizona. Qualified in 2010, 16 years ago. Practices with Mayo Clinic Arizona, a 1,616-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
16
Licensed in
AZ
In the registry since
2011
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

9250 N 3rd St Ste #3000
Phoenix, AZ 85020-2437
Phone: (602) 266-2272
Fax: (602) 266-2927
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 4795 (AZ)

Record details

NPI number1154629343
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedMarch 11, 2011
Last updated in NPPESFebruary 4, 2021
Certification dateFebruary 4, 2021

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Mayo Clinic Arizona — 1616 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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