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

Tam T. Nguyen, MD

Individual provider Radiation Oncology Physician · NPI 1437128113

Tam T. Nguyen, MD is a Radiation Oncology in Mesa, Arizona. Qualified in 1994, 32 years ago. Practices with Ironwood Physicians PC, a 115-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
32
Licensed in
AZ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

6111 E Arbor Ave
Mesa, AZ 85206-6059
Phone: (480) 981-1326
Fax: (480) 981-1445
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 26276 (AZ)

Record details

NPI number1437128113
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 16, 2006
Last updated in NPPESNovember 17, 2022
Certification dateNovember 17, 2022

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Ironwood Physicians Pc — 115 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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