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

Mr. Bret Joseph Bitza, DO

Individual provider Internal Medicine Physician · NPI 1831345529

Mr. Bret Joseph Bitza, DO is an Internal Medicine in Phoenix, Arizona. Graduated from Arizona College of Osteopathic Medicine Mid Western University in 2008, 18 years ago. Practices with Banner - University Hospital Based Physicians LLC, a 347-clinician group and accepts Medicare assignment. Licensed in Arizona and Nevada.

Years since qualifying
18
Trained at
Arizona College of Osteopathic Medicine Mid Western University
Licensed in
AZ, NV
In the registry since
2008
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

9225 N 3rd St Ste 300
Phoenix, AZ 85020-2439
Phone: (602) 445-0751
Fax: (602) 424-8128
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 005635 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence SL0575 (NV)

Record details

NPI number1831345529
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedAugust 13, 2008
Last updated in NPPESAugust 3, 2016
Mailing address9225 N 3rd St, Suite 300, Phoenix, AZ 85020-2439

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY
Graduated 2008 (18 years in practice)
Group practice Banner - University Hospital Based Physicians Llc — 347 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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