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

Individual provider Psychiatry Physician · NPI 1497959506

Dr. Joel David Mack, MD is a Psychiatry in Portland, Oregon. Graduated from State University of New York at Buffalo School of Medicine in 2007, 19 years ago. Practices with Good Samaritan Hospital Corvallis, a 375-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland and Oregon.

Years since qualifying
19
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
MD, OR
In the registry since
2007
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 Partly verified

Some contact details are missing from the federal record.

VA Portland Health Care System 3710 SW US Veterans Hospital Rd
Portland, OR 97239
Phone: (503) 220-8262
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3509 Nw Samaritan Dr Ste 215, Corvallis, OR 97330-3893 — (541) 768-5235

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD155182 (OR)
Psychiatry Physician Taxonomy 2084P0800X · Licence 22126 (MD)

Record details

NPI number1497959506
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 13, 2007
Last updated in NPPESFebruary 4, 2021
Certification dateFebruary 4, 2021

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Good Samaritan Hospital Corvallis — 375 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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