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

Sean M Stadtlander, MD

Individual provider Internal Medicine Physician · NPI 1104859511

Sean M Stadtlander, MD is an Internal Medicine Physician in Newberg, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

Licensed in
OR
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1003 Providence Dr Ste 210
Newberg, OR 97132-7521
Phone: (503) 537-5900
Fax: (503) 537-5959
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD19575 (OR)

Record details

NPI number1104859511
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 9, 2006
Last updated in NPPESOctober 5, 2020
Certification dateOctober 5, 2020
Mailing addressPo Box 3158, Portland, OR 97208-3158

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