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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.

SIERA LEON-GUERRERO
NPI 1629896477
Social Worker - Clinical in Portland, OR

Active since October 01, 2024
2525 NW LOVEJOY ST STE 204, PORTLAND, OR 97210(503) 563-3420(971) 209-7262 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Siera Leon-guerrero NPPES

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

SIERA LEON-GUERRERO (NPI 1629896477) is an individual clinical provider in Portland, Oregon, licensed in Oregon (A16659) and active in the NPI registry since October 2024. She maintains a secondary practice location in Beaverton.

NPPES Registry Identity

NPI1629896477
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSIERA LEON-GUERRERO
Location Address2525 NW LOVEJOY ST STE 204Portland, OR 97210-2863
Mailing Address16055 Sw Walker Rd # 443Beaverton, OR 97006-4942 · (503) 828-3402
Phone(503) 563-3420
Fax(971) 209-7262
Sole ProprietorYes
Enumeration DateOctober 1, 2024
Last NPPES UpdateJuly 1, 2026
NPPES CertifiedJuly 1, 2026
✔ NPI 1629896477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in OR · A16659
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
2525 NW LOVEJOY ST STE 204, Portland, OR 97210
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Other Names 1

Other Name (5)Siera Venice Coulter Cswa

Secondary Practice Location 1

Location 116365 NW Twin Oaks Drive, #200Beaverton, OR 97005 · Phone (503) 828-3402

Other Providers at the Same Location NPPES 4

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

ALICIA CRUZ MUNOZ MSN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
2525 NW LOVEJOY ST STE 204
PORTLAND, OR 97210
Multnomah County (971) 414-6680
LISA O'DELL M.S., LMHC, LPC
Counselor (Mental Health)
2525 NW LOVEJOY ST STE 204
PORTLAND, OR 97210
Multnomah County (503) 563-3420
LEE ANN LANDPHAIR LAC
Counselor (Professional)
2525 NW LOVEJOY ST STE 204
PORTLAND, OR 97210
Multnomah County (503) 563-3420
MARISSA HENSLEY
Marriage & Family Therapist
2525 NW LOVEJOY ST STE 204
PORTLAND, OR 97210
Multnomah County (503) 563-4320

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 Siera Leon-guerrero's NPI number?

The NPI number for Siera Leon-guerrero is 1629896477. It was assigned to this individual provider in the NPPES registry on October 1, 2024. The provider is also known as Siera Venice Coulter Cswa.

Where is Siera Leon-guerrero located?

Siera Leon-guerrero practices at 2525 NW Lovejoy St Ste 204, Portland, OR 97210. The listed phone number is (503) 563-3420.

What is Siera Leon-guerrero's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Siera Leon-guerrero was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 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.