CHARLENE CHANG PA-C
NPI 1235964644
Physician Assistant - Surgical in Seattle, WA
About Charlene Chang Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARLENE CHANG PA-C (NPI 1235964644) is an individual surgical provider in Seattle, Washington, licensed in Washington (PA61541888) and active in the NPI registry since September 2024. The provider is enrolled in Medicare PECOS, is affiliated with Valley Medical Center, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Charlene Chang Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Valley Medical Center
Acute Care Hospitals · Renton, WAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Charlene Chang's NPI number?
The NPI number for Charlene Chang is 1235964644. It was assigned to this individual provider in the NPPES registry on September 5, 2024.
Where is Charlene Chang located?
Charlene Chang practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 520-5000.
What is Charlene Chang's specialty?
The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.
Is Charlene Chang enrolled in Medicare?
Yes. Charlene Chang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Charlene Chang accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Charlene Chang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Charlene Chang affiliated with any hospitals?
According to CMS data, Charlene Chang is affiliated with Valley Medical Center.
When was this NPI record last updated?
The NPPES record for Charlene Chang was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Charlene Chang, PA-C · NPI 1235964644
Surgical physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since September 5, 2024.
## Identity
- **NPI:** 1235964644 (Entity type: Individual)
- **Enumerated:** September 5, 2024
- **Primary specialty:** Physician Assistant - Surgical · taxonomy 363AS0400X
- **State license:** PA61541888 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 9TH AVE, Seattle, WA 98104-2420
- **Phone:** (206) 520-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** May 6, 2026
- **Other identifiers:** Other 497750 (WA); Medicaid 2301267 (WA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1235964644) · Data from the CMS NPPES public registry.