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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SAMANTHA PLESSMAN M.S. CCC-SLP
NPI 1962868513
Speech-Language Pathologist in Wilsonville, OR

Active since January 12, 2016
27501 SW 95TH AVE STE 960, WILSONVILLE, OR 97070(503) 657-8903(503) 266-8632 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 10, 2026, Oct 15, 2018, Jan 12, 2016 (3 updates tracked since 2016).

About Samantha Plessman M.s. Ccc-slp NPPES

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

SAMANTHA PLESSMAN M.S. CCC-SLP (NPI 1962868513) is an individual speech-language pathologist provider in Wilsonville, Oregon, licensed in Oregon (17840) and active in the NPI registry since January 2016.

NPPES Registry Identity

NPI1962868513
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameSAMANTHA PLESSMANCredential: M.S. CCC-SLP
Location Address27501 SW 95TH AVE STE 960Wilsonville, OR 97070-7713
Mailing Address610 High StOregon City, OR 97045-2241 · (503) 657-8903 · Fax (503) 266-8632
Phone(503) 657-8903
Fax(503) 266-8632
Sole ProprietorYes
Enumeration DateJanuary 12, 2016
Last NPPES UpdateSeptember 10, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2026
✔ NPI 1962868513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
Licenses✔ Licensed in OR · 17840✔ Licensed in WA · 60534580
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
27501 SW 95TH AVE STE 960, Wilsonville, OR 97070
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Other Names 1

Former Name (1)Samantha Christensen M.s. Ccc-slp

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans.Insurance ›

Other Providers at the Same Location NPPES 7

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

LISA M WILLIAMS MS, OTR/L
Occupational Therapist
27501 SW 95TH AVE STE 960
WILSONVILLE, OR 97070
Clackamas County (503) 855-3223
CARLOS FINNIGAN
Social Worker
27501 SW 95TH AVE STE 960
WILSONVILLE, OR 97070
Clackamas County (503) 372-5147
LESLIE ERIN FULLER N.D.
Naturopath
27501 SW 95TH AVE STE 960
WILSONVILLE, OR 97070
Clackamas County (503) 372-5147
NEUROTHERAPEUTIC PEDIATRIC THERAPIES INC
Occupational Therapist
27501 SW 95TH AVE STE 960
WILSONVILLE, OR 97070
Clackamas County (503) 657-8903
DR. SHANNON ROSE WAGNER OTD, OTR/L
Occupational Therapist
27501 SW 95TH AVE STE 960
WILSONVILLE, OR 97070
Clackamas County (503) 657-8903
JENNIFER MAZE HORTON OTD
Occupational Therapist
27501 SW 95TH AVE STE 960
WILSONVILLE, OR 97070
Clackamas County (503) 855-3223
JUSTINNE STONE
Occupational Therapist
27501 SW 95TH AVE STE 960
WILSONVILLE, OR 97070
Clackamas County (503) 263-8903

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 Samantha Plessman's NPI number?

The NPI number for Samantha Plessman is 1962868513. It was assigned to this individual provider in the NPPES registry on January 12, 2016. The provider is also known as Samantha Christensen M.S. Ccc-Slp.

Where is Samantha Plessman located?

Samantha Plessman practices at 27501 SW 95th Ave Ste 960, Wilsonville, OR 97070. The listed phone number is (503) 657-8903.

What is Samantha Plessman's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

What insurance does Samantha Plessman accept?

Health plans from PacificSource Health Plans list Samantha Plessman 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 Samantha Plessman was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.