Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1235964644 Individual Practitioner

Charlene Chang , PA-C

Physician Assistant - Surgical • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Charlene Chang, PA-C is a certified Physician Assistant - Surgical practicing in Seattle, WA. With approximately 3 years of clinical experience since completing medical education in 2023, Charlene Chang delivers high-quality medical care to the local community at 325 9TH AVE.

Charlene Chang is affiliated with Proliance Surgeons Inc P S and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

325 9th Ave

Seattle, WA 981042420

Telephone 2065205000
Associated Practice Facility / Clinic
🏢 Harborview Medical Center Facility NPI 1053359729

Medicare Profile & Education

Medical School

Other

Graduation Year

2023

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant - Surgical in Seattle, WA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
3 Yrs -9.7 yrs vs City Avg
City Avg: 12.7 Yrs
State Avg: 13.2 Yrs
Regional Practice Density
153 Specialists

Practicing in Seattle, WA (612 Statewide)

Telehealth Adoption Rate
17.0% 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. Chang (3 Years) 3 Yrs
Seattle Specialty Average (12.7 Years) 12.7 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-05-06
Physician Assistant - Surgical Primary Specialty

NUCC Taxonomy Code: 363AS0400X

State License WA PA61541888

Definition to come...

Physician Assistant

NUCC Taxonomy Code: 363A00000X

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
2301267 (WA)
Commercial Insurance / Payer ID Wa L&i
497750 (WA)

Hospital & Practice Group Affiliations

Proliance Surgeons Inc P S

4011 Talbot Rd S, Renton, WA 980555791

Phone: 2066565060

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Sandhya Panch , MD

Internal Medicine - Hematology

NPI 1003043415

Doctor of Medicine (M.D.)

Hilary King , MA, RC

Counselor - Mental Health

NPI 1003068735

Master of Arts, RC

Dr. Afshin Shameli , MD, PhD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003104357

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Timothy Menza , MD, PhD

Internal Medicine - Infectious Disease

NPI 1003105891

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Maria Corcorran , MD

Internal Medicine

NPI 1003159013

Doctor of Medicine (M.D.)

Dr. Justin Miller , PhD

Psychologist - Clinical

NPI 1003162314

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location May 06, 2026

Registered at 325 9TH AVE, SEATTLE, WA 981042420 (Tel: 2065205000)

📍
Updated Business Mailing Address May 06, 2026

Registered at PO BOX 50095, SEATTLE, WA 981455095

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 06, 2026

Physician Assistant

👤
Provider Name / Credentials Updated November 13, 2024

Recorded as CHARLENE CHANG, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 13, 2024

Physician Assistant (License #PA61541888 in WA)

NPI Profile Active September 05, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location September 05, 2024

Registered at 4011 TALBOT RD S STE 300, RENTON, WA 980555791 (Tel: 4256565060)

📍
Updated Business Mailing Address September 05, 2024

Registered at 4011 TALBOT RD S STE 300, RENTON, WA 980555791

👤
Provider Name / Credentials Updated September 05, 2024

Recorded as CHARLENE CHANG

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 05, 2024

Physician Assistant

🟢
Initial NPI Registration & Enumeration September 05, 2024

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: 1235964644
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 05, 2024
Last Update: May 06, 2026
Sole Proprietor: No

Mailing Address

Po Box 50095

Seattle, WA 981455095

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.