DAVID CHANG PA-C
NPI 1194561423
Physician Assistant in Edmonds, WA
About David Chang Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID CHANG PA-C (NPI 1194561423) is an individual physician assistant in Edmonds, Washington, licensed in Washington (PA70046789) and active in the NPI registry since July 2024. He is enrolled in Medicare PECOS, is affiliated with Swedish Edmonds Hospital, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
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
David 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.
Swedish Edmonds Hospital
Acute Care Hospitals · Edmonds, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98026 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EDMONDS, WA 98026
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 David Chang's NPI number?
The NPI number for David Chang is 1194561423. It was assigned to this individual provider in the NPPES registry on July 5, 2024.
Where is David Chang located?
David Chang practices at 21601 76th Ave W, Edmonds, WA 98026. The listed phone number is (425) 640-4000.
What is David Chang's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is David Chang enrolled in Medicare?
Yes. David 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.
Is David Chang affiliated with any hospitals?
According to CMS data, David Chang is affiliated with Swedish Edmonds Hospital.
When was this NPI record last updated?
The NPPES record for David Chang was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# David Chang, PA-C · NPI 1194561423
Physician Assistant physician in Edmonds, Washington. Individual provider, active in the CMS NPPES registry since July 5, 2024.
## Identity
- **NPI:** 1194561423 (Entity type: Individual)
- **Enumerated:** July 5, 2024
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **State license:** PA70046789 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 21601 76TH AVE W, Edmonds, WA 98026-7507
- **Phone:** (425) 640-4000
## 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 2025
## Record status
- **NPPES last updated:** January 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1194561423) · Data from the CMS NPPES public registry.