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KATHERINE LOUISE NELSON-ARMSTRONG LMFT
NPI 1396265138
Marriage & Family Therapist in Portland, OR

Active since June 22, 2017PECOS Enrolled
818 NW 17TH AVE STE 8, PORTLAND, OR 97209(503) 583-7434 Get Directions Write a Review

NPPES record last updated: December 1, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 13, 2019, Jun 22, 2017 (2 updates tracked since 2017).

About Katherine Louise Nelson-armstrong Lmft NPPES

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

KATHERINE LOUISE NELSON-ARMSTRONG LMFT (NPI 1396265138) is an individual marriage & family therapist in Portland, Oregon, licensed in Oregon (T2423) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1396265138
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameKATHERINE LOUISE NELSON-ARMSTRONGCredential: LMFT
Location Address818 NW 17TH AVE STE 8Portland, OR 97209-2327
Mailing Address818 Nw 17th Ave Ste 8Portland, OR 97209-2327 · (503) 583-7434
Phone(503) 583-7434
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateJune 22, 2017
Last NPPES UpdateDecember 1, 20232 updates tracked since enumeration
NPPES CertifiedDecember 16, 2022
✔ NPI 1396265138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in OR · T2423
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License CP60168467 (WA), 14-R-23 (OR)
818 NW 17TH AVE STE 8, Portland, OR 97209
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Other Names 1

Other Name (5)Kate Nelson-armstrong

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katherine Louise Nelson-armstrong Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7618445925
PECOS Enrollment IDI20260505004133
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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 Katherine Nelson-armstrong's NPI number?

The NPI number for Katherine Nelson-armstrong is 1396265138. It was assigned to this individual provider in the NPPES registry on June 22, 2017. The provider is also known as Kate Nelson-Armstrong.

Where is Katherine Nelson-armstrong located?

Katherine Nelson-armstrong practices at 818 NW 17th Ave Ste 8, Portland, OR 97209. The listed phone number is (503) 583-7434.

What is Katherine Nelson-armstrong's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Katherine Nelson-armstrong enrolled in Medicare?

Yes. Katherine Nelson-armstrong is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Katherine Nelson-armstrong was last updated on December 1, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.