JESSICA SI-DIH LIU O.D.
NPI 1619383106
Optometrist in Olympia, WA
About Jessica Si-dih Liu O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JESSICA SI-DIH LIU O.D. (NPI 1619383106) is an individual optometrist in Olympia, Washington, licensed in Washington (OD60465096) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS and is a graduate of Southern California College Of Optometry (2014).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Jessica Si-dih Liu 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 Reassignments
2Medicare enrollment records show Jessica Liu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
West Monroe, LA 71292
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 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
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 98506 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.
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 Jessica Liu's NPI number?
The NPI number for Jessica Liu is 1619383106. It was assigned to this individual provider in the NPPES registry on July 7, 2014. The provider is also known as Jessica S Lee.
Where is Jessica Liu located?
Jessica Liu practices at 700 Lilly Rd NE, Olympia, WA 98506. The listed phone number is (360) 923-7650.
What is Jessica Liu's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Jessica Liu enrolled in Medicare?
Yes. Jessica Liu 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 organizations bill Medicare for Jessica Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Liu reassigns Medicare benefits to 2 organizations: Kaiser Foundation Health Plan Of Washington (Renton, WA) and Ochsner Clinic LLC (West Monroe, LA). Each 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 Jessica Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jessica Liu was last updated on April 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Jessica Si-Dih Liu, O.D. · NPI 1619383106
Optometrist provider in Olympia, Washington. Individual provider, active in the CMS NPPES registry since July 7, 2014.
## Identity
- **NPI:** 1619383106 (Entity type: Individual)
- **Enumerated:** July 7, 2014
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** OD60465096 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 LILLY RD NE, Olympia, WA 98506-5196
- **Phone:** (360) 923-7650
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Kaiser Foundation Health Plan Of Washington (NPI 1124264577, Renton, WA); Ochsner Clinic LLC (NPI 1932598695, West Monroe, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern California College Of Optometry, class of 2014
## Record status
- **NPPES last updated:** April 28, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1619383106) · Data from the CMS NPPES public registry.