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DUNCAN PSYCHOTHERAPY LLC
NPI 1689529026
Psychologist - Clinical in Portland, OR

Active since March 02, 2026
135 NW 9TH AVE APT 214, PORTLAND, OR 97209(503) 495-3914(503) 296-2331 Get Directions Write a Review

NPPES record last updated: March 2, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Duncan Psychotherapy Llc NPPES

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

DUNCAN PSYCHOTHERAPY LLC (NPI 1689529026) is a healthcare organization registered as a clinical in Portland, Oregon and active in the NPI registry since March 2026. The organization lists Anthony Michael Duncan, Owner, as its authorized official.

NPPES Registry Identity

NPI1689529026
Entity TypeOrganization
Primary Taxonomy103TC0700X
Legal Business NameDUNCAN PSYCHOTHERAPY LLC
Location Address135 NW 9TH AVE APT 214Portland, OR 97209-3467
Mailing AddressPo Box 5561Portland, OR 97228-5561 · (503) 495-3914 · Fax (503) 296-2331
Phone(503) 495-3914
Fax(503) 296-2331
Organization SubpartNo
Authorized OfficialAnthony Michael DuncanOwner · (503) 836-2963
Enumeration DateMarch 2, 2026
NPPES CertifiedMarch 2, 2026
✔ NPI 1689529026 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
135 NW 9TH AVE APT 214, Portland, OR 97209
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Duncan Psychotherapy LLC's NPI number?

The NPI number for Duncan Psychotherapy LLC is 1689529026. It was assigned to this organization in the NPPES registry on March 2, 2026.

Where is Duncan Psychotherapy LLC located?

Duncan Psychotherapy LLC is located at 135 NW 9th Ave Apt 214, Portland, OR 97209. The listed phone number is (503) 495-3914.

What is Duncan Psychotherapy LLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Duncan Psychotherapy LLC was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.