1. Home
  2. Directory
  3. Washington
  4. Mount Vernon
  5. Speech Language Pathologist
  6. NPI Profile

THESSALY AN H PRENTISS SLP
NPI 1437763232
Speech-Language Pathologist in Mount Vernon, WA

Active since August 31, 2020
320 PACIFIC PL, MOUNT VERNON, WA 98273(360) 416-7570(360) 416-7580 Get Directions Write a Review

NPPES record last updated: August 31, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Thessaly An H Prentiss Slp NPPES

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

THESSALY AN H PRENTISS SLP (NPI 1437763232) is an individual speech-language pathologist provider in Mount Vernon, Washington, licensed in Washington (SI61087370) and active in the NPI registry since August 2020.

NPPES Registry Identity

NPI1437763232
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameTHESSALY AN H PRENTISSCredential: SLP
Location Address320 PACIFIC PLMount Vernon, WA 98273-5463
Mailing Address320 Pacific PlMount Vernon, WA 98273-5463 · (360) 416-7570 · Fax (360) 416-7580
Phone(360) 416-7570
Fax(360) 416-7580
Sole ProprietorNo
Enumeration DateAugust 31, 2020
NPPES CertifiedAugust 31, 2020
✔ NPI 1437763232 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 WA · SI61087370
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.
320 PACIFIC PL, Mount Vernon, WA 98273
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

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.

DARLENE STUBER
Counselor (Mental Health)
320 PACIFIC PL
MOUNT VERNON, WA 98273
Skagit County (360) 416-7546
TOM A O'BRIEN-WILSON
Counselor (Pastoral)
320 PACIFIC PL
MOUNT VERNON, WA 98273
Skagit County (360) 416-7546
KATELYN LANNING
Occupational Therapy Assistant
320 PACIFIC PL
MOUNT VERNON, WA 98273
Skagit County (360) 416-7570
MISS SHARLET LEE JENSEN MS CCC SLP
Speech-Language Pathologist
320 PACIFIC PL
MOUNT VERNON, WA 98273
Skagit County (360) 416-7570
MRS. PAIGE MAUREEN WATSON M.S.
Counselor (Mental Health)
320 PACIFIC PL
MOUNT VERNON, WA 98273
Skagit County (360) 416-7546
MS. MELISSA COLLEEN MURPHY M.S., CCC-SLP
Speech-Language Pathologist
320 PACIFIC PL
MOUNT VERNON, WA 98273
Skagit County (360) 416-7570
DIANN ELIZABETH DUVENEZ
Counselor (Mental Health)
320 PACIFIC PL
MOUNT VERNON, WA 98273
Skagit County (360) 416-7546
PAM ROSA
Counselor (Mental Health)
320 PACIFIC PL
MOUNT VERNON, WA 98273
Skagit County (360) 416-7546

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 Thessaly An Prentiss's NPI number?

The NPI number for Thessaly An Prentiss is 1437763232. It was assigned to this individual provider in the NPPES registry on August 31, 2020.

Where is Thessaly An Prentiss located?

Thessaly An Prentiss practices at 320 Pacific Pl, Mount Vernon, WA 98273. The listed phone number is (360) 416-7570.

What is Thessaly An Prentiss's specialty?

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

What insurance does Thessaly An Prentiss accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Thessaly An Prentiss 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 Thessaly An Prentiss was last updated on August 31, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.