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

Dr. Dawid Grzegorz Mehlich, MD

Individual provider Internal Medicine Physician · NPI 1912697723

Dr. Dawid Grzegorz Mehlich, MD is a Hematology/Oncology in Rochester, Minnesota. Qualified in 2019, 7 years ago. Works from 2 locations. Licensed in Illinois and Minnesota.

Years since qualifying
7
Licensed in
IL, MN
In the registry since
2023
Specialties on file
2
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

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1901 W Harrison St, Chicago, IL 60612-3714 — (312) 864-6000

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 82088 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125081623 (IL)

Record details

NPI number1912697723
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2023
Last updated in NPPESJune 5, 2026
Certification dateJune 5, 2026

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated

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