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

Dr. Daniel Bruno Diaz, DO

Individual provider Family Medicine Physician · NPI 1770997884

Dr. Daniel Bruno Diaz, DO is a Sports Medicine in Duluth, Minnesota. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2014, 12 years ago. Practices with Polinsky Medical Rehabilitation Center, a 380-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan, Minnesota and Wisconsin.

Years since qualifying
12
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
MI, MN, WI
In the registry since
2014
Specialties on file
4
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

400 E 3rd St
Duluth, MN 55805-1951
Phone: (218) 786-8364
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sports Medicine (Family Medicine) Physician (primary) Taxonomy 207QS0010X · Licence 78915 (MN)
Family Medicine Physician Taxonomy 207Q00000X · Licence 5101021186 (MI)
Sports Medicine (Family Medicine) Physician Taxonomy 207QS0010X · Licence 5101021186 (MI)
Sports Medicine (Family Medicine) Physician Taxonomy 207QS0010X · Licence 81783 (WI)

Record details

NPI number1770997884
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 17, 2014
Last updated in NPPESAugust 28, 2025
Certification dateAugust 28, 2025
Mailing address400 E 3rd St, Duluth, MN 55805-1951

Medicare enrollment

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

Medicare specialtySPORTS MEDICINE
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 2014 (12 years in practice)
Group practice Polinsky Medical Rehabilitation Center — 380 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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