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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. RICHARD OSTROM PHD
NPI 1912965484
Psychologist - Clinical in Longview, WA

Active since May 03, 2006
1500 3RD AVE, LONGVIEW, WA 98632(360) 423-8800(360) 636-3421 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. Richard Ostrom Phd NPPES

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

DR. RICHARD OSTROM PHD (NPI 1912965484) is an individual clinical provider in Longview, Washington, licensed in Washington (PY00002822) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1912965484
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. RICHARD OSTROMCredential: PHD
Location Address1500 3RD AVELongview, WA 98632-3229
Mailing Address9340 Ne 76th StVancouver, WA 98662-3721 · (360) 253-4912 · Fax (360) 253-5170
Phone(360) 423-8800
Fax(360) 636-3421
Sole ProprietorNo
Enumeration DateMay 3, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1912965484 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 WA · PY00002822
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.
1500 3RD AVE, Longview, WA 98632
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Other Identifiers 1

Medicaid8357964WA

Other Providers at the Same Location NPPES 18

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

LISA KAINANI HEWAHEWA
Occupational Therapy Assistant
1500 3RD AVE
LONGVIEW, WA 98632
Cowlitz County (360) 423-8800
EVERGREEN WASHINGTON HEALTHCARE FRONTIER, L.L.C.
Skilled Nursing Facility
1500 3RD AVE
LONGVIEW, WA 98632
Cowlitz County (360) 423-8800
NANCY JOHNSON MSCCCSLP
Speech-Language Pathologist
1500 3RD AVE
LONGVIEW, WA 98632
Cowlitz County (360) 423-8800
ELVINA IRENE TAYLOR OTR/L
Occupational Therapist
1500 3RD AVE
LONGVIEW, WA 98632
Cowlitz County (360) 423-8800
DALLAS CAMPOCHIARO
Occupational Therapy Assistant
1500 3RD AVE
LONGVIEW, WA 98632
Cowlitz County (360) 432-8800
MATTHEW STEPHEN ATENCIO PTA
Physical Therapy Assistant
1500 3RD AVE
LONGVIEW, WA 98632
Cowlitz County (360) 423-8800
KRISTIN LIDVALL OTD
Specialist
1500 3RD AVE
LONGVIEW, WA 98632
Cowlitz County (360) 423-8800
JOHN OVERTON
Occupational Therapy Assistant
1500 3RD AVE
LONGVIEW, WA 98632
Cowlitz County (360) 423-8800

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 Richard Ostrom's NPI number?

The NPI number for Richard Ostrom is 1912965484. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Richard Ostrom located?

Richard Ostrom practices at 1500 3rd Ave, Longview, WA 98632. The listed phone number is (360) 423-8800.

What is Richard Ostrom'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 Richard Ostrom 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 32 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.