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

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1144297128

Gregory T Chu, MD is an Internal Medicine in Phoenix, Arizona. Graduated from Northeastern Ohio University College of Medicine in 1999, 27 years ago. Practices with Banner - University Hospital Based Physicians LLC, a 347-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
27
Trained at
Northeastern Ohio University College of Medicine
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

1111 E McDowell Rd
Phoenix, AZ 85006-2612
Phone: (602) 239-2217
Fax: (602) 239-2718
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 30499 (AZ)

Record details

NPI number1144297128
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 8, 2006
Last updated in NPPESOctober 16, 2009

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS), PULMONARY DISEASE
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Banner - University Hospital Based Physicians Llc — 347 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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