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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ROSS ALLEN QUACKENBUSH PSY.D.
NPI 1184615288
Psychologist - Clinical in Salem, OR

Active since October 30, 2005
2493 STATE ST, SALEM, OR 97301(503) 588-1010(503) 588-9424 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Ross Allen Quackenbush Psy.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ROSS ALLEN QUACKENBUSH PSY.D. (NPI 1184615288) is an individual clinical provider in Salem, Oregon, licensed in Oregon (1140) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1184615288
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. ROSS ALLEN QUACKENBUSHCredential: PSY.D.
Location Address2493 STATE STSalem, OR 97301-4543
Mailing Address2493 State StSalem, OR 97301-4543 · (503) 588-1010 · Fax (503) 588-9424
Phone(503) 588-1010
Fax(503) 588-9424
Sole ProprietorNo
Enumeration DateOctober 30, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1184615288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in OR · 1140
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
2493 STATE ST, Salem, OR 97301
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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ELIZABETH QUACKENBUSH PSYD
Psychologist (Clinical)
2493 STATE ST
SALEM, OR 97301
Marion County (503) 588-1010
CHRISTIAN FAUERSO
Clinic/Center (Mental Health (Including Community Mental Health Center))
2493 STATE ST
SALEM, OR 97301
Marion County (503) 610-5756
DR. JODY ANNE DE RUIJTER PSY.D.
Psychologist (Clinical)
2493 STATE ST
SALEM, OR 97301
Marion County (503) 588-1010

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ross Quackenbush's NPI number?

The NPI number for Ross Quackenbush is 1184615288. It was assigned to this individual provider in the NPPES registry on October 30, 2005.

Where is Ross Quackenbush located?

Ross Quackenbush practices at 2493 State St, Salem, OR 97301. The listed phone number is (503) 588-1010.

What is Ross Quackenbush's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Ross Quackenbush was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.