Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Erwin Weichel, DMD MS PC

Organization Periodontics · NPI 1003063926

Erwin Weichel, DMD MS PC provides Periodontics in Milwaukie, Oregon. Licensed in Oregon. Registered with an NPI since 2008.

Licensed in
OR
In the registry since
2008
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

2636 SE Harrison St
Milwaukie, OR 97222-7587 Not confirmed with CMS for 18 years — call before visiting
Phone: (503) 654-5405
Fax: (503) 654-5406
Show map & directions

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

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 5369 (OR)

Record details

NPI number1003063926
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Erwin Weichel — Periodontist/Owner · (503) 654-5405
NPI enumeratedAugust 21, 2008
Last updated in NPPESAugust 21, 2008
Mailing address2636 Se Harrison St, Milwaukie, OR 97222-7587

Other providers in Milwaukie