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Active NPI 1508647454 Individual Practitioner Female Practitioner

Serina Rose Addona

Speech-Language Pathologist • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Serina Addona is a certified Speech-Language Pathologist practicing in Seattle, WA. With approximately 4 years of clinical experience since completing medical education in 2022, Serina Addona delivers high-quality medical care to the local community at 325 9TH AVE.

Serina Addona is affiliated with Slptele Llc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

325 9th Ave

Seattle, WA 981042420

Telephone 6105060300
Associated Practice Facility / Clinic
🏢 Harborview Medical Center Facility NPI 1053359729

Medicare Profile & Education

Medical School

Other

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Seattle, WA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -9.7 yrs vs City Avg
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

Clinical Seniority & Experience Comparison

Dr. Addona (4 Years) 4 Yrs
Seattle Specialty Average (13.7 Years) 13.7 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-03-24
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License WA LL61440693

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 MD 10770

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.

Hospital & Practice Group Affiliations

Slptele Llc

530 Technology Dr, Irvine, CA 926181350

Phone: 8777578353

Practice Associates & Co-Workers

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

40 Associated Practitioners
Sandra Walker , ARNP

Nurse Practitioner - Acute Care

NPI 1003008913

Advanced Registered Nurse Practitioner

Dr. Julia Visser , DPT

Physical Therapist

NPI 1003027780

Doctor of Physical Therapy

Genia Moncada

Pharmacist

NPI 1003029943
Jacqueline Kim , LICSW, MSW

Social Worker - Clinical

NPI 1003032244

Licensed Independent Clinical Social Worker, Master of Social Work

Diane Wheeler , MS, PA-C

Physician Assistant - Medical

NPI 1003045543

Master of Science, Physician Assistant (Certified)

Amelia Rivera

Physical Therapist

NPI 1003049982

Career & Practice History Timeline

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

9 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 24, 2026

Speech-Language Pathologist (License #LL61440693 in WA)

📍
Updated Practice Location June 05, 2024

Registered at 325 9TH AVE, SEATTLE, WA 981042420 (Tel: 2067443000)

📍
Updated Business Mailing Address June 05, 2024

Registered at 325 9TH AVE, SEATTLE, WA 981042420

NPI Profile Active October 06, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location October 06, 2023

Registered at 700 LAWRENCE EXPY, SANTA CLARA, CA 950515173 (Tel: 4088511000)

📍
Updated Business Mailing Address October 06, 2023

Registered at 55 S ROLLING RD, SPRINGFIELD, PA 190642415 (Tel: 6105060300)

👤
Provider Name / Credentials Updated October 06, 2023

Recorded as SERINA ADDONA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 06, 2023

Speech-Language Pathologist (License #10770 in MD)

🟢
Initial NPI Registration & Enumeration October 06, 2023

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: 1508647454
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 06, 2023
Last Update: March 24, 2026
Sole Proprietor: Yes

Mailing Address

325 9th Ave

Seattle, WA 981042420

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.