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

Linda Toenniessen

Individual provider Psychiatry Physician · NPI 1134345713

Linda Toenniessen is a Psychiatry Physician in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2007

Practice location Address checks out

511 SW 10th Ave Ste 604
Portland, OR 97205-2732
Phone: (503) 232-1418
Fax: (503) 234-7166
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD11964 (OR)

Record details

NPI number1134345713
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 18, 2007
Last updated in NPPESJuly 8, 2007

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