Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1154288330 Individual Practitioner Female Practitioner

Alyssa Allen

Speech-Language Pathologist • Washougal, WA

Professional Overview & Biography Verified Profile Summary

Alyssa Allen is a registered healthcare professional specializing in Speech-Language Pathologist in Washougal, WA. Practice services are available at 35300 SE EVERGREEN HWY under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

35300 Se Evergreen Hwy

Washougal, WA 986716736

Telephone 3609543924

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Washougal, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 12.1 Yrs
Regional Practice Density
15 Specialists

Practicing in Washougal, WA (4167 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-01-08
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License WA SLP.LL.70026674

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.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active January 08, 2026

NPI status registered as active in NPPES database

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Updated Practice Location January 08, 2026

Registered at 35300 SE EVERGREEN HWY, WASHOUGAL, WA 986716736 (Tel: 3609543924)

📍
Updated Business Mailing Address January 08, 2026

Registered at 1105 SE 326TH AVE, WASHOUGAL, WA 986718748

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Provider Name / Credentials Updated January 08, 2026

Recorded as ALYSSA ALLEN

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Medical Taxonomy / Specialty Registered (Primary Specialty) January 08, 2026

Speech-Language Pathologist (License #SLP.LL.70026674 in WA)

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Initial NPI Registration & Enumeration January 08, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1154288330
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 08, 2026
Last Update: January 08, 2026
Sole Proprietor: No

Mailing Address

1105 Se 326th Ave

Washougal, WA 986718748

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.