1. Home
  2. Directory
  3. Oregon
  4. Portland
  5. Counselor
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALEXANDER DEUSSEN LCSW
NPI 1871100339
Counselor - Mental Health in Portland, OR

Active since September 29, 2020
7420 SW GARDEN HOME RD, PORTLAND, OR 97223(971) 404-5419 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 1, 2022, Sep 29, 2020 (2 updates tracked since 2020).

About Alexander Deussen Lcsw NPPES

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

ALEXANDER DEUSSEN LCSW (NPI 1871100339) is an individual mental health provider in Portland, Oregon, licensed in Oregon (L11190) and active in the NPI registry since September 2020.

NPPES Registry Identity

NPI1871100339
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameALEXANDER DEUSSENCredential: LCSW
Location Address7420 SW GARDEN HOME RDPortland, OR 97223-9599
Mailing Address7420 Sw Garden Home RdPortland, OR 97223-9599 · (971) 404-5419
Phone(971) 404-5419
Sole ProprietorYes
Enumeration DateSeptember 29, 2020
Last NPPES UpdateJune 30, 20262 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
✔ NPI 1871100339 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Licenses✔ Licensed in OR · L11190✔ Licensed in OR · L10313
7420 SW GARDEN HOME RD, Portland, OR 97223
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., Regence BlueCross BlueShield of Oregon.Insurance ›

Other Providers at the Same Location NPPES 5

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

WILLAMETTE FAMILY COUNSELING CENTER
Clinic/Center (Mental Health (Including Community Mental Health Center))
7420 SW GARDEN HOME RD
PORTLAND, OR 97223
Washington County (971) 337-3500
DR. GREGORY HOWARD STILSON D.C.
Chiropractor
7420 SW GARDEN HOME RD
PORTLAND, OR 97223
Washington County (503) 245-7711
KATHERINE ANNE REED MSW
Social Worker
7420 SW GARDEN HOME RD
PORTLAND, OR 97223
Washington County (971) 205-2582
DR. LAURA JO ZIEMER D.C.
Chiropractor
7420 SW GARDEN HOME RD
PORTLAND, OR 97223
Washington County (503) 245-7711
MR. GUDMUND N. LEE LCSW
Social Worker (Clinical)
7420 SW GARDEN HOME RD
PORTLAND, OR 97223
Washington County (971) 337-3500

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 Alexander Deussen's NPI number?

The NPI number for Alexander Deussen is 1871100339. It was assigned to this individual provider in the NPPES registry on September 29, 2020.

Where is Alexander Deussen located?

Alexander Deussen practices at 7420 SW Garden Home Rd, Portland, OR 97223. The listed phone number is (971) 404-5419.

What is Alexander Deussen's specialty?

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

What insurance does Alexander Deussen accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc. and Regence BlueCross BlueShield of Oregon list Alexander Deussen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alexander Deussen was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 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.