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

Thomas Lehman Gritzka, MD

Individual provider Specialist · NPI 1639394075

Thomas Lehman Gritzka, MD is a Specialist in Milwaukie, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
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

2100 SE Lake Rd Ste 6
Milwaukie, OR 97222-7759
Phone: (503) 659-6611
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence MD08117 (OR)

Record details

NPI number1639394075
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 13, 2007
Last updated in NPPESJuly 8, 2007

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