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RYAN MICHAEL ALLETSON
NPI 1497469571
Counselor in Corvallis, OR

Active since January 12, 2023
4455 NE HIGHWAY 20, CORVALLIS, OR 97330(541) 758-5900 Get Directions Write a Review

NPPES record last updated: January 12, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ryan Michael Alletson NPPES

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

RYAN MICHAEL ALLETSON (NPI 1497469571) is an individual counselor in Corvallis, Oregon and active in the NPI registry since January 2023.

NPPES Registry Identity

NPI1497469571
Entity TypeIndividualMale
Primary Taxonomy101Y00000X
Provider Legal NameRYAN MICHAEL ALLETSON
Location Address4455 NE HIGHWAY 20Corvallis, OR 97330-9695
Mailing Address3415 Se Powell BlvdPortland, OR 97202-3371 · (503) 234-9591
Phone(541) 758-5900
Sole ProprietorNo
Enumeration DateJanuary 12, 2023
NPPES CertifiedJanuary 12, 2023
✔ NPI 1497469571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
4455 NE HIGHWAY 20, Corvallis, OR 97330
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Other Providers at the Same Location NPPES 20

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

GEORGE WILLIAM KEMPER JR.
Social Worker
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Benton County (541) 758-5944
KIRI N. HORSEY MS, LPC
Counselor (Mental Health)
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Benton County (541) 758-5946
MS. CASEY JOANNA ROACH MA
Counselor (Mental Health)
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Benton County (541) 758-5900
PATRICK OWEN MCGUFFIN
Counselor
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Benton County (541) 758-5900
LAURA CAPEHART
Counselor
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Benton County (541) 758-5900
DEVAN COMPTON
Counselor (Mental Health)
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Benton County (503) 234-9591
ANNA SPROSS
Counselor
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Benton County (541) 757-1852
VICTORIA ALEXANDRA ODELL
Counselor
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Benton County (541) 758-5900

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 Ryan Alletson's NPI number?

The NPI number for Ryan Alletson is 1497469571. It was assigned to this individual provider in the NPPES registry on January 12, 2023.

Where is Ryan Alletson located?

Ryan Alletson practices at 4455 NE Highway 20, Corvallis, OR 97330. The listed phone number is (541) 758-5900.

What is Ryan Alletson's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Ryan Alletson was last updated on January 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.