YOONJEE SIM AU.D.
NPI 1104714955
Audiologist in Snohomish, WA
About Yoonjee Sim Au.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YOONJEE SIM AU.D. (NPI 1104714955) is an individual audiologist in Snohomish, Washington, licensed in Washington (61687218) and active in the NPI registry since June 2025. She is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2025).
NPPES Registry Identity
Specialties & Licenses
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
Yoonjee Sim Au.d. 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98296 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SNOHOMISH, WA 98296
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 Yoonjee Sim's NPI number?
The NPI number for Yoonjee Sim is 1104714955. It was assigned to this individual provider in the NPPES registry on June 27, 2025.
Where is Yoonjee Sim located?
Yoonjee Sim practices at 13119 Seattle Hill Rd Ste 102, Snohomish, WA 98296. The listed phone number is (425) 399-5369.
What is Yoonjee Sim's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Yoonjee Sim enrolled in Medicare?
Yes. Yoonjee Sim 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 Yoonjee Sim accept?
Health plans from Providence Health Plan list Yoonjee Sim 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.
When was this NPI record last updated?
The NPPES record for Yoonjee Sim was last updated on June 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.