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

MS. KARIN LYNN NYSTROM
NPI 1083549687
Speech-Language Pathologist in Portland, OR

Q: What is Karin Nystrom's NPI number?

The NPI number for Karin Nystrom is 1083549687. It was assigned to this individual provider in the NPPES registry on June 15, 2026.

Q: What is Karin Nystrom's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Karin Nystrom was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since June 15, 2026

3600 N INTERSTATE AVE, PORTLAND, OR 97227(800) 813-2000 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Ms. Karin Lynn Nystrom NPPES

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

MS. KARIN LYNN NYSTROM (NPI 1083549687) is an individual speech-language pathologist provider in Portland, Oregon, licensed in Oregon (16939) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1083549687

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMS. KARIN LYNN NYSTROM

Location Address3600 N INTERSTATE AVEPortland, OR 97227-1106

Mailing Address500 Ne Multnomah St Ste 100Portland, OR 97232-2099 · (800) 813-2000

Phone(800) 813-2000

Sole ProprietorNo

Enumeration DateJune 15, 2026

Last NPPES UpdateOctober 14, 2026

NPPES CertifiedOctober 14, 2026

✔ NPI 1083549687 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

License✔ Licensed in OR · 16939

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.

3600 N INTERSTATE AVE, Portland, OR 97227

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Other Providers at the Same Location NPPES 20

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

DAVID WEI KUO LIN M.D.

Otolaryngology

3600 N INTERSTATE AVE, INTERSTATE MEDICAL OFFICE CENTRAL
PORTLAND, OR 97227

Multnomah County (503) 331-6085

DR. LYNETTE SANTOS MALIK M.D.

Physical Medicine & Rehabilitation (Sports Medicine)

3600 N INTERSTATE AVE, DEPARTMENT OF PHYSICAL MEDICINE
PORTLAND, OR 97227

Multnomah County (503) 331-3070

DR. RYO A. SHOHARA M.D.

Internal Medicine (Hematology & Oncology)