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Active NPI 1023531183 Individual Practitioner Female Practitioner

Kliss Leithead , MS, CCC-SLP

Speech-Language Pathologist • Auburn, WA

Professional Overview & Biography Verified Profile Summary

Kliss Leithead, MS, CCC-SLP is a registered healthcare professional specializing in Speech-Language Pathologist in Auburn, WA. Practice services are available at 915 4TH ST NE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

915 4th St Ne

Auburn, WA 980024499

Telephone 2539314900
Fax 2539318006

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Auburn, WA

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

Practicing in Auburn, 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: 2026-04-30
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License ID TSLP3225

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.

Speech-Language Pathologist

NUCC Taxonomy Code: 235Z00000X

State License WA SLP.LL.60909657

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

10 Associated Practitioners
Tess Tupua

Occupational Therapist

NPI 1013767581
Andrea Dupuy , SLP

Speech-Language Pathologist

NPI 1134265374

Speech-Language Pathologist

Stephanie Lewis , LPN

Licensed Practical Nurse

NPI 1285299099

Licensed Practical Nurse

Tennille Gammelgaard , COTA, L

Occupational Therapy Assistant

NPI 1356090583

Certified Occupational Therapy Assistant, L

Suzanne Donato , MS, CCC-SLP

Speech-Language Pathologist

NPI 1407100423

Master of Science, Speech-Language Pathologist (Certificate of Clinical Competence)

Maniev Boord , RN

Registered Nurse - School

NPI 1447921119

Registered Nurse

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location April 30, 2026

Registered at 915 4TH ST NE, AUBURN, WA 980024499 (Tel: 2539314900)

📍
Updated Business Mailing Address April 30, 2026

Registered at 11402 173RD AVENUE CT E, BONNEY LAKE, WA 983918183 (Tel: 2083607720)

👤
Provider Name / Credentials Updated April 30, 2026

Recorded as KLISS LEITHEAD, MS, CCC-SLP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 30, 2026

Speech-Language Pathologist (License #SLP.LL.60909657 in WA)

NPI Profile Active July 20, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location July 20, 2017

Registered at 3715 WOODKING DR, IDAHO FALLS, ID 834044720 (Tel: 2085292255)

📍
Updated Business Mailing Address July 20, 2017

Registered at 3150 SANDY DR, IDAHO FALLS, ID 834016012

👤
Provider Name / Credentials Updated July 20, 2017

Recorded as KLISS MOULTON, MS, SLP-CF

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 20, 2017

Speech-Language Pathologist (License #TSLP3225 in ID)

🟢
Initial NPI Registration & Enumeration July 20, 2017

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: 1023531183
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 20, 2017
Last Update: April 30, 2026
Sole Proprietor: Yes

Mailing Address

11402 173rd Avenue Ct E

Bonney Lake, WA 983918183

Phone: 2083607720

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.