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

Individual provider Oral & Maxillofacial Surgery (D.M.D.) · NPI 1265432025

Eric J Dierks, MD, DMD is an Oral & Maxillofacial Surgery (D.M.D.) in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2005.

Licensed in
OR
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

1849 NW Kearney St
Portland, OR 97209
Phone: (503) 224-1371
Fax: (503) 224-0722
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral & Maxillofacial Surgery (D.M.D.) (primary) Taxonomy 204E00000X · Licence MD16391 (OR)
Oral & Maxillofacial Surgery (D.M.D.) Taxonomy 204E00000X · Licence D6708 (OR)

Record details

NPI number1265432025
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , DMD
Sole proprietorNo
NPI enumeratedJuly 22, 2005
Last updated in NPPESJune 11, 2018
Mailing address1849 Nw Kearney St, Ste 300, Portland, OR 97209-1453

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