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

Denis Ruzdija, DO

Individual provider Internal Medicine Physician · NPI 1275271900

Denis Ruzdija, DO is an Internal Medicine Physician in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2022.

Licensed in
AZ
In the registry since
2022
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

3601 S 6th Ave
Tucson, AZ 85723-0001
Phone: (520) 792-1450
Fax: (413) 287-7638
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 011724 (AZ)

Record details

NPI number1275271900
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 23, 2022
Last updated in NPPESJune 30, 2025
Certification dateJune 30, 2025

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