DR. DARREN L THORSEN O.D.
NPI 1720082415
Optometrist in Long Beach, WA
About Dr. Darren L Thorsen O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DARREN L THORSEN O.D. (NPI 1720082415) is an individual optometrist in Long Beach, Washington, licensed in Washington (3069TX) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS and is a graduate of Pacific University - College Of Optometry (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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. Darren L Thorsen 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 Darren Thorsen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Long Beach, WA 98631
- Reassigned Medicare billing, Washington and Oregon enrollments
- Also billed through NPI 1164601878 (Oregon)
- 5 clinicians in this Medicare group
Tillamook, OR 97141
- Reassigned Medicare billing, Oregon enrollment
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 98631 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Darren Thorsen's NPI number?
The NPI number for Darren Thorsen is 1720082415. It was assigned to this individual provider in the NPPES registry on June 9, 2005.
Where is Darren Thorsen located?
Darren Thorsen practices at 1703 Pacific Ave S, Long Beach, WA 98631. The listed phone number is (360) 642-3214.
What is Darren Thorsen's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Darren Thorsen enrolled in Medicare?
Yes. Darren Thorsen 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 Darren Thorsen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Darren Thorsen reassigns Medicare benefits to 2 organizations: Darren L Thorsen, Od (Long Beach, WA) and Coastal Eyecare Tillamook LLC (Tillamook, OR). 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 Darren Thorsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Darren Thorsen accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan and 1 other insurer list Darren Thorsen 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 Darren Thorsen was last updated on October 14, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.