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CATHERINE SAMSON, PMHNP, LLC
NPI 1538454178
Nurse Practitioner - Psychiatric/Mental Health in Portland, OR

Active since June 11, 2011
2455 NW MARSHALL ST, SUITE 14, PORTLAND, OR 97210(503) 679-6470(503) 296-2996 Get Directions Write a Review

NPPES record last updated: March 24, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Catherine Samson, Pmhnp, Llc NPPES

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

CATHERINE SAMSON, PMHNP, LLC (NPI 1538454178) is a healthcare organization registered as a psychiatric/mental health in Portland, Oregon and active in the NPI registry since June 2011. The organization lists Catherine Lott Samson, Manager, as its authorized official.

NPPES Registry Identity

NPI1538454178
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameCATHERINE SAMSON, PMHNP, LLC
Location Address2455 NW MARSHALL ST, SUITE 14Portland, OR 97210-2949
Mailing Address2455 Nw Marshall St, Suite 14Portland, OR 97210-2949 · (503) 679-6470 · Fax (503) 296-2996
Phone(503) 679-6470
Fax(503) 296-2996
Organization SubpartNo
Authorized OfficialCatherine Lott SamsonManager · (503) 679-6470
Enumeration DateJune 11, 2011
Last NPPES UpdateMarch 24, 2014
✔ NPI 1538454178 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 · OR200650006NP
2455 NW MARSHALL ST, Portland, OR 97210
Open in Google Maps ↗

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

Other Providers at the Same Location NPPES 12

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

TERA HOFFMAN PHD
Psychologist
2455 NW MARSHALL ST, SUITE 7
PORTLAND, OR 97210
Multnomah County (971) 238-4620
MS. ZOE M CRAWFORD LCSW
Social Worker (Clinical)
2455 NW MARSHALL ST, SUITE 10
PORTLAND, OR 97210
Multnomah County (503) 941-8908
WILLIAM DONELAN ZIEVERINK M.D.
Psychiatry & Neurology (Psychiatry)
2455 NW MARSHALL ST, SUITE # 3
PORTLAND, OR 97210
Multnomah County (503) 221-1046
TERA HOFFMAN, PHD, LLC
Community/Behavioral Health
2455 NW MARSHALL ST, SUITE 7
PORTLAND, OR 97210
Multnomah County (971) 238-4620
SANDY LYNN EVANS L.AC.
Acupuncturist
2455 NW MARSHALL ST, SUITE 10
PORTLAND, OR 97210
Multnomah County (503) 333-9870
FRANCINE MARTHA SIEGAL M.D.
Psychiatry & Neurology (Psychiatry)
2455 NW MARSHALL ST, SUITE # 3
PORTLAND, OR 97210
Multnomah County (503) 221-1046
DR. CONSTANCE ANNE POWELL MD
Registered Nurse (Psychiatric/Mental Health)
2455 NW MARSHALL ST, SUITE 12
PORTLAND, OR 97210
Multnomah County (503) 224-6526
GERALD I FOGEL MD
Psychoanalyst
2455 NW MARSHALL ST, SUITE 5
PORTLAND, OR 97210
Multnomah County (503) 224-7395

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 Catherine Samson, Pmhnp, LLC's NPI number?

The NPI number for Catherine Samson, Pmhnp, LLC is 1538454178. It was assigned to this organization in the NPPES registry on June 11, 2011.

Where is Catherine Samson, Pmhnp, LLC located?

Catherine Samson, Pmhnp, LLC is located at 2455 NW Marshall St Suite 14, Portland, OR 97210. The listed phone number is (503) 679-6470.

What is Catherine Samson, Pmhnp, LLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Catherine Samson, Pmhnp, LLC was last updated on March 24, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.