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

Dr. Erich C Treeby, ND

Individual provider Naturopath · NPI 1609908615

Dr. Erich C Treeby, ND is a Naturopath in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2007.

Licensed in
OR
In the registry since
2007

Practice location Address checks out

2220 SW 1st Ave
Portland, OR 97201-5003
Phone: (503) 552-1551
Show map & directions

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

Specialties & licences

Naturopath (primary) Taxonomy 175F00000X · Licence 1513 (OR)

Record details

NPI number1609908615
Entity typeIndividual (Type 1)
GenderMale
Credentials ND
Sole proprietorNo
NPI enumeratedMarch 12, 2007
Last updated in NPPESJuly 8, 2007
Mailing address4616 Se Milwaukie Ave, Apt 87, Portland, OR 97202-4768

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