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

MARIKO SAEKI
NPI 1689571770
Counselor - Mental Health in Tigard, OR

Active since October 21, 2026
7110 SW FIR LOOP STE 110, TIGARD, OR 97223(503) 567-9859 Get Directions Write a Review

NPPES record added: October 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mariko Saeki NPPES

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

MARIKO SAEKI (NPI 1689571770) is an individual mental health provider in Tigard, Oregon, licensed in Oregon (R9686) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1689571770
Entity TypeIndividual
Primary Taxonomy101YM0800X
Provider Legal NameMARIKO SAEKI
Location Address7110 SW FIR LOOP STE 110Tigard, OR 97223-8094
Mailing Address7110 Sw Fir Loop Ste 110Tigard, OR 97223-8094
Phone(503) 567-9859
Sole ProprietorNo
Enumeration DateOctober 21, 2026
NPPES CertifiedOctober 21, 2026
✔ NPI 1689571770 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 · R9686
7110 SW FIR LOOP STE 110, Tigard, OR 97223
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Other Providers at the Same Location NPPES 7

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

DOMINIC E. KAN
Counselor (Mental Health)
7110 SW FIR LOOP STE 110
TIGARD, OR 97223
Washington County (971) 202-0552
DAVID JEREMIAH EVANS
Counselor (Mental Health)
7110 SW FIR LOOP STE 110
TIGARD, OR 97223
Washington County (971) 202-0552
OPEN GATE COLLECTIVE LLC
Counselor (Mental Health)
7110 SW FIR LOOP STE 110
TIGARD, OR 97223
Washington County (971) 202-0552
GINNY KIRSTEN OSTEEN
Counselor (Mental Health)
7110 SW FIR LOOP STE 110
TIGARD, OR 97223
Washington County (971) 888-2656
JENNIFER LABROUSSE COUNSELING, LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
7110 SW FIR LOOP STE 110
TIGARD, OR 97223
Washington County (503) 930-6134
JENNIFER DOWHANIUK LPC
Counselor (Mental Health)
7110 SW FIR LOOP STE 110
TIGARD, OR 97223
Washington County (503) 825-0234
COMMON GRACE COUNSELING LLC
Counselor (Professional)
7110 SW FIR LOOP STE 110
TIGARD, OR 97223
Washington County (503) 308-1157

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 Mariko Saeki's NPI number?

The NPI number for Mariko Saeki is 1689571770. It was assigned to this individual provider in the NPPES registry on October 21, 2026.

Where is Mariko Saeki located?

Mariko Saeki practices at 7110 SW Fir Loop Ste 110, Tigard, OR 97223. The listed phone number is (503) 567-9859.

What is Mariko Saeki'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 Mariko Saeki was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.