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

Mr. Norman Olken, MD

Individual provider Psychiatry Physician · NPI 1770579807

Mr. Norman Olken, MD is a Psychiatry Physician in Three Rivers, Michigan. Licensed in Michigan. Registered with an NPI since 2005.

Licensed in
MI
In the registry since
2005
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

210 S Main St
Three Rivers, MI 49093-1624
Phone: (269) 273-5000
Fax: (269) 273-8019
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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 4301054025 (MI)

Record details

NPI number1770579807
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 23, 2005
Last updated in NPPESJuly 13, 2026