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

Dr. Tomasz Michalski, MD

Individual provider Family Medicine Physician · NPI 1639393044

Dr. Tomasz Michalski, MD is a Family Practice in Sturgeon Bay, Wisconsin. Qualified in 2003, 23 years ago. Practices with Door County Memorial Hospital, a 86-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
23
Licensed in
WI
In the registry since
2007
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

323 S 18th Ave
Sturgeon Bay, WI 54235-1401
Phone: (920) 746-0510
Fax: (920) 746-0099
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 51311 (WI)

Record details

NPI number1639393044
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2007
Last updated in NPPESMarch 10, 2026
Certification dateMarch 10, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Door County Memorial Hospital — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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