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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. ALYSSA REBECCA AVELAR PSYCHOLOGISTRESIDENT
NPI 1851270250
Counselor - Mental Health in Eugene, OR

Active since August 29, 2025
940 WILLAMETTE ST STE 230, EUGENE, OR 97401(541) 357-9764 Get Directions Write a Review

NPPES record last updated: September 7, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

About Dr. Alyssa Rebecca Avelar Psychologistresident NPPES

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

DR. ALYSSA REBECCA AVELAR PSYCHOLOGISTRESIDENT (NPI 1851270250) is an individual mental health provider in Eugene, Oregon, licensed in Oregon (R404) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1851270250
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDR. ALYSSA REBECCA AVELARCredential: PSYCHOLOGISTRESIDENT
Location Address940 WILLAMETTE ST STE 230Eugene, OR 97401-3129
Mailing Address940 Willamette St Ste 230Eugene, OR 97401-3129 · (541) 357-9764
Phone(541) 357-9764
Sole ProprietorNo
Enumeration DateAugust 29, 2025
Last NPPES UpdateSeptember 7, 2026
NPPES CertifiedSeptember 7, 2026
✔ NPI 1851270250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in OR · R404
940 WILLAMETTE ST STE 230, Eugene, OR 97401
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Other Providers at the Same Location NPPES 15

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

SAMUEL WELLS RUETER QMHP-R
Counselor (Mental Health)
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Lane County (541) 357-9764
PATRICIA GABRIELA CHAUCA M.S.
Counselor (Mental Health)
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Lane County (541) 357-9764
COLLEEN COMEAU PSYD
Psychologist
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Lane County (541) 357-9764
DR. CAMERON DIAZ-JOHNSON PHD, LP
Psychologist
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Lane County (541) 357-9764
OPTUM BEHAVIORAL CARE OF COLORADO, P.C.
Social Worker (Clinical)
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Lane County (541) 357-9764
EDITH JAMES
Counselor (Mental Health)
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Lane County (541) 357-9764
AMANDA TRUJILLO QMHP-R
Counselor (Mental Health)
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Lane County (310) 502-6367
ELIZABETH JEAN IVIE PHD
Psychologist
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Lane County (541) 354-9764

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 Alyssa Avelar's NPI number?

The NPI number for Alyssa Avelar is 1851270250. It was assigned to this individual provider in the NPPES registry on August 29, 2025.

Where is Alyssa Avelar located?

Alyssa Avelar practices at 940 Willamette St Ste 230, Eugene, OR 97401. The listed phone number is (541) 357-9764.

What is Alyssa Avelar's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Alyssa Avelar was last updated on September 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.