KATHERINE THYGESEN M.S., CCC-SLP
NPI 1801473343
Speech-Language Pathologist in Durham, NC

Q: What is Katherine Thygesen's NPI number?

The NPI number for Katherine Thygesen is 1801473343. It was assigned to this individual provider in the NPPES registry on March 29, 2021.

Q: What is Katherine Thygesen's specialty?

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

Active since March 29, 2021

808 BACON ST, DURHAM, NC 27703(919) 560-2000 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 1, 2026, Mar 29, 2021 (2 updates tracked since 2021).

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About Katherine Thygesen M.s., Ccc-slp NPPES

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

KATHERINE THYGESEN M.S., CCC-SLP (NPI 1801473343) is an individual speech-language pathologist provider in Durham, North Carolina, licensed in North Carolina (30003677) and active in the NPI registry since March 2021.

NPPES Registry Identity

NPI1801473343

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameKATHERINE THYGESENCredential: M.S., CCC-SLP

Location Address808 BACON STDurham, NC 27703-5006

Mailing Address808 Bacon StDurham, NC 27703-5006 · (919) 560-2000

Phone(919) 560-2000

Sole ProprietorNo

Enumeration DateMarch 29, 2021

Last NPPES UpdateJune 1, 20262 updates tracked since enumeration

NPPES CertifiedJune 1, 2026

✔ NPI 1801473343 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 NC · 30003677

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.

808 BACON ST, Durham, NC 27703

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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.

JONELLE CLARICIA BEDFORD

Occupational Therapist

808 BACON ST
DURHAM, NC 27703

Durham County (919) 560-2000

NOAM SHEMER OTR/L

Occupational Therapist

808 BACON ST
DURHAM, NC 27703

Durham County (919) 560-2000

BRENNA WOOD

Speech-Language Pathologist

808 BACON ST
DURHAM, NC 27703

Durham County (919) 560-2000

NICOLE SUMMERLIN

Speech-Language Pathologist

808 BACON ST
DURHAM, NC 27703

Durham County (919) 560-2032

CHRISTIE CLEM PT, DPT, LAT, ATC

Physical Therapist

808 BACON ST
DURHAM, NC 27703

Durham County (919) 560-2263

JOURNEI SPRATT

Speech-Language Pathologist

808 BACON ST
DURHAM, NC 27703

Durham County (919) 560-2000

KERRY MORRISON M.A. CCC-SLP

Speech-Language Pathologist

808 BACON ST
DURHAM, NC 27703

Durham County (919) 560-2000

MRS. CINDY SZYMANSKI WHILDEN OTR/L

Occupational Therapist

808 BACON ST
DURHAM, NC 27703

Durham County (919) 560-2000

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 Thygesen's NPI number?

The NPI number for Katherine Thygesen is 1801473343. It was assigned to this individual provider in the NPPES registry on March 29, 2021.

Where is Katherine Thygesen located?

Katherine Thygesen practices at 808 Bacon St, Durham, NC 27703. The listed phone number is (919) 560-2000.

What is Katherine Thygesen'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 Thygesen was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.