Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Jeffrey Josiah Brown, MD, PHD

Individual provider Neurology Physician · NPI 1548218563

Dr. Jeffrey Josiah Brown, MD, PHD is a Neurology Physician in Portland, 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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1040 NW 22nd Ave Ste 630
Portland, OR 97210-3057
Phone: (503) 954-1566
Fax: (503) 796-2742
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence MD14883 (OR)

Record details

NPI number1548218563
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESMarch 1, 2017

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