KATHERINE ANNE MCDUFFEE
NPI 1164910725
Nurse Practitioner - Psychiatric/Mental Health in Tualatin, OR

Active since April 28, 2018Opted out of Medicare · through Feb 3, 2027
18840 SW BOONES FERRY RD, TUALATIN, OR 97062(503) 332-1251 Get Directions Write a Review

NPPES record last updated: July 22, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 22, 2018, Apr 28, 2018 (2 updates tracked since 2018).

About Katherine Anne Mcduffee NPPES

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

KATHERINE ANNE MCDUFFEE (NPI 1164910725) is an individual psychiatric/mental health provider in Tualatin, Oregon, licensed in Oregon (201802489) and active in the NPI registry since April 2018. She has opted out of Medicare through February 3, 2027.

NPPES Registry Identity

NPI1164910725
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameKATHERINE ANNE MCDUFFEE
Location Address18840 SW BOONES FERRY RDTualatin, OR 97062
Mailing Address11009 Sw Austria LoopWilsonville, OR 97070-2006 · (503) 332-1251
Sole ProprietorNo
Enumeration DateApril 28, 2018
Last NPPES UpdateJuly 22, 20182 updates tracked since enumeration
NPI 1164910725 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in OR · 201802489
18840 SW BOONES FERRY RD, Tualatin, OR 97062

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Katherine Anne Mcduffee has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from February 3, 2023 through February 3, 2027.

Opt-Out Effective DateFebruary 3, 2023
Opt-Out In Effect ThroughFebruary 3, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES

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

Nurse Practitioner (Psychiatric/Mental Health)
18840 SW BOONES FERRY RD
TUALATIN, OR 97062

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 Mcduffee's NPI number?

The NPI number for Katherine Mcduffee is 1164910725. It was assigned to this individual provider in the NPPES registry on April 28, 2018.

Where is Katherine Mcduffee located?

Katherine Mcduffee practices at 18840 SW Boones Ferry Rd, Tualatin, OR 97062. The listed phone number is (503) 332-1251.

What is Katherine Mcduffee's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Katherine Mcduffee enrolled in Medicare?

No. Katherine Mcduffee has opted out of Medicare through February 3, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Katherine Mcduffee accept?

Health plans from BridgeSpan Health Company, PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Katherine Mcduffee 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 Katherine Mcduffee was last updated on July 22, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.