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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

PAT TRINIDAD VIALVA
NPI 1497650048
Counselor - Mental Health in Portland, OR

Active since October 13, 2026
17710 NE HALSEY ST, PORTLAND, OR 97230(503) 305-6296(503) 387-5279 Get Directions Write a Review

NPPES record added: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Pat Trinidad Vialva NPPES

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

PAT TRINIDAD VIALVA (NPI 1497650048) is an individual mental health provider in Portland, Oregon and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1497650048
Entity TypeIndividual
Primary Taxonomy101YM0800X
Provider Legal NamePAT TRINIDAD VIALVA
Location Address17710 NE HALSEY STPortland, OR 97230-6734
Mailing Address3587 Heathrow WayMedford, OR 97504-4004 · (541) 858-8170 · Fax (541) 858-8167
Phone(503) 305-6296
Fax(503) 387-5279
Sole ProprietorNo
Enumeration DateOctober 13, 2026
NPPES CertifiedOctober 13, 2026
✔ NPI 1497650048 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
17710 NE HALSEY ST, Portland, OR 97230
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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.

JOSHUA DANIEL BENNETT
Counselor (Mental Health)
17710 NE HALSEY ST
PORTLAND, OR 97230
Multnomah County (971) 293-3468
DANE ACHALAS
Counselor (Mental Health)
17710 NE HALSEY ST
PORTLAND, OR 97230
Multnomah County (971) 293-3468
RACHEL POWELL
Counselor (Mental Health)
17710 NE HALSEY ST
PORTLAND, OR 97230
Multnomah County (503) 328-8311
MAKEATHA WILLIAMS
Counselor (Mental Health)
17710 NE HALSEY ST
PORTLAND, OR 97230
Multnomah County (503) 305-6296
BRAD BOYCE
Counselor (Mental Health)
17710 NE HALSEY ST
PORTLAND, OR 97230
Multnomah County (971) 293-3468
KAREN LYNNE TAYLOR
Counselor (Mental Health)
17710 NE HALSEY ST
PORTLAND, OR 97230
Multnomah County (971) 293-3468
AMBER RACHELE HARRISON
Counselor (Mental Health)
17710 NE HALSEY ST
PORTLAND, OR 97230
Multnomah County (503) 305-6296
WILL KHOA ALEXANDER
Counselor (Mental Health)
17710 NE HALSEY ST
PORTLAND, OR 97230
Multnomah County (503) 760-8300

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 Pat Vialva's NPI number?

The NPI number for Pat Vialva is 1497650048. It was assigned to this individual provider in the NPPES registry on October 13, 2026.

Where is Pat Vialva located?

Pat Vialva practices at 17710 NE Halsey St, Portland, OR 97230. The listed phone number is (503) 305-6296.

What is Pat Vialva'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 Pat Vialva was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.