DR. KEREN H. YANG O.D.
NPI 1912965906
Optometrist in Silverdale, WA
About Dr. Keren H. Yang O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KEREN H. YANG O.D. (NPI 1912965906) is an individual optometrist in Silverdale, Washington, licensed in Washington (OD00003898) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Illinois College Of Optometry At Chicago (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Keren H. Yang O.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.
Medicare Billing Reassignment
Medicare enrollment records show Keren Yang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Silverdale, WA 98383
- Reassigned Medicare billing, Washington enrollment
- 1,526 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 10
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98383 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SILVERDALE, WA 98383
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 Keren Yang's NPI number?
The NPI number for Keren Yang is 1912965906. It was assigned to this individual provider in the NPPES registry on May 2, 2006.
Where is Keren Yang located?
Keren Yang practices at 2200 NW Myhre Road, Silverdale, WA 98383. The listed phone number is (360) 830-1304.
What is Keren Yang's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Keren Yang enrolled in Medicare?
Yes. Keren Yang 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.
Which organization bills Medicare for Keren Yang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Keren Yang reassigns Medicare benefits to Franciscan Medical Group (Silverdale, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Keren Yang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Keren Yang accept?
Health plans from Ambetter Health, Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 2 other insurers list Keren Yang 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 Keren Yang was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Dr. Keren H. Yang, O.D. · NPI 1912965906
Optometrist provider in Silverdale, Washington. Individual provider, active in the CMS NPPES registry since May 2, 2006.
## Identity
- **NPI:** 1912965906 (Entity type: Individual)
- **Enumerated:** May 2, 2006
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** OD00003898 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 2200 NW MYHRE ROAD, Silverdale, WA 98383-7681
- **Phone:** (360) 830-1304 · **Fax:** (360) 830-1380
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Franciscan Medical Group (NPI 1710432612, Silverdale, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Illinois College Of Optometry At Chicago, class of 2004
## Record status
- **NPPES last updated:** February 11, 2022
- **Other identifiers:** Medicaid 2034361 (WA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1912965906) · Data from the CMS NPPES public registry.