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

Dr. Richard C Manthey, MD

Individual provider Emergency Medicine Physician · NPI 1639120314

Dr. Richard C Manthey, MD is an Internal Medicine in Portland, Oregon. Graduated from Louisiana State University School of Medicine in New Orleans in 1985, 41 years ago. Practices with Providence Health and Services Oregon, a 1,426-clinician group and accepts Medicare assignment. Licensed in Louisiana and Oregon.

Years since qualifying
41
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA, OR
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1321 NE 99th Ave Ste 100
Portland, OR 97220-9436
Phone: (503) 215-9900
Fax: (503) 215-4025
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD28549 (OR)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD.018258 (LA)

Record details

NPI number1639120314
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2006
Last updated in NPPESMarch 22, 2021
Certification dateMarch 22, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesEMERGENCY MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 1985 (41 years in practice)
Group practice Providence Health And Services Oregon — 1426 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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