Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1104796879 Individual Practitioner Female Practitioner

Joanna Rita Valencia , MS, CCC-SLP

Speech-Language Pathologist • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Joanna Valencia, MS, CCC-SLP is a registered healthcare professional specializing in Speech-Language Pathologist in Seattle, WA. Practice services are available at 180 NICKERSON ST STE 108 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

180 Nickerson St Ste 108

Seattle, WA 981091631

Telephone 2065472500
Fax 2065479775
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 13.7 Yrs
State Avg: 12.1 Yrs
Regional Practice Density
539 Specialists

Practicing in Seattle, WA (4167 Statewide)

Telehealth Adoption Rate
1.3% 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: 2025-11-07
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License WA SLP.LL.70028739

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

17 Associated Practitioners
Margaret Lesniak , MS CCC-SLP

Speech-Language Pathologist

NPI 1033357496

MSCCCSLP

Elaina Silveri , SLP

Speech-Language Pathologist

NPI 1033692371

Speech-Language Pathologist

Carole Barrer , MED CCC

Speech-Language Pathologist

NPI 1124305016

MEDCCC

Virginia Shayne

Speech-Language Pathologist

NPI 1215306279
Allison Bracken , MS

Speech-Language Pathologist

NPI 1225261969

Master of Science

Gabrielle Kalinen

Speech-Language Pathologist

NPI 1235075540

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active November 07, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location November 07, 2025

Registered at 180 NICKERSON ST STE 108, SEATTLE, WA 981091631 (Tel: 2065472500)

📍
Updated Business Mailing Address November 07, 2025

Registered at 180 NICKERSON ST STE 108, SEATTLE, WA 981091631 (Tel: 2065472500)

👤
Provider Name / Credentials Updated November 07, 2025

Recorded as JOANNA VALENCIA, M.S., CCC-SLP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 07, 2025

Speech-Language Pathologist (License #SLP.LL.70028739 in WA)

🟢
Initial NPI Registration & Enumeration November 07, 2025

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1104796879
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 07, 2025
Last Update: November 07, 2025
Sole Proprietor: No

Mailing Address

180 Nickerson St Ste 108

Seattle, WA 981091631

Phone: 2065472500

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.