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

Michael John Zalanka, MD

Individual provider Internal Medicine Physician · NPI 1063675916

Michael John Zalanka, MD is a Psychiatry in Portland, Oregon. Graduated from Rush Medical College of Rush University in 2006, 20 years ago. Practices with Legacy Clinics LLC, a 718-clinician group and accepts Medicare assignment. Licensed in Illinois and Oregon.

Years since qualifying
20
Trained at
Rush Medical College of Rush University
Licensed in
IL, OR
In the registry since
2008
Specialties on file
3
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

5251 NE Glisan St 2nd Fl
Portland, OR 97213-3052
Phone: (503) 215-4860
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD150977 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD150977 (OR)
Psychiatry Physician Taxonomy 2084P0800X · Licence 125051347 (IL)

Record details

NPI number1063675916
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 9, 2008
Last updated in NPPESSeptember 15, 2021
Certification dateSeptember 15, 2021

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2006 (20 years in practice)
Group practice Legacy Clinics Llc — 718 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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