KATHERINE EMILY KNOWLES MA
NPI 1619313673
Speech-Language Pathologist in Portland, OR

Q: What is Katherine Knowles's NPI number?

The NPI number for Katherine Knowles is 1619313673. It was assigned to this individual provider in the NPPES registry on May 17, 2013.

Q: What is Katherine Knowles'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 Katherine Knowles was last updated on May 17, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since May 17, 2013

12245 NW BIG FIR CT, PORTLAND, OR 97229(503) 970-5382 Get Directions Write a Review

NPPES record last updated: May 17, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Katherine Emily Knowles Ma NPPES

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

KATHERINE EMILY KNOWLES MA (NPI 1619313673) is an individual speech-language pathologist provider in Portland, Oregon and active in the NPI registry since May 2013.

NPPES Registry Identity

NPI1619313673

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameKATHERINE EMILY KNOWLESCredential: MA

Location Address12245 NW BIG FIR CTPortland, OR 97229-3911

Mailing Address12245 Nw Big Fir CtPortland, OR 97229-3911 · (503) 970-5382

Phone(503) 970-5382

Sole ProprietorYes

Enumeration DateMay 17, 2013

✔ NPI 1619313673 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

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.

12245 NW BIG FIR CT, Portland, OR 97229

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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 Knowles's NPI number?

The NPI number for Katherine Knowles is 1619313673. It was assigned to this individual provider in the NPPES registry on May 17, 2013.

Where is Katherine Knowles located?

Katherine Knowles practices at 12245 NW Big Fir Ct, Portland, OR 97229. The listed phone number is (503) 970-5382.

What is Katherine Knowles's specialty?

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

When was this NPI record last updated?

The NPPES record for Katherine Knowles was last updated on May 17, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.