LAUREN ELISABETH OLSEN M.D.
NPI 1245642198
Family Medicine in Friday Harbor, WA
About Lauren Elisabeth Olsen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAUREN ELISABETH OLSEN M.D. (NPI 1245642198) is an individual family medicine provider in Friday Harbor, Washington, licensed in Washington (MD60811151) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS, is affiliated with Olympic Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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
Lauren Elisabeth Olsen M.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 Lauren Olsen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Port Townsend, WA 98368
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1356492953 (Washington)
- 208 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 18 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Olympic Medical Center
Acute Care Hospitals · Port Angeles, WAJefferson Healthcare
Critical Access Hospitals · Port Townsend, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98250 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 18
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 Lauren Olsen's NPI number?
The NPI number for Lauren Olsen is 1245642198. It was assigned to this individual provider in the NPPES registry on May 27, 2014.
Where is Lauren Olsen located?
Lauren Olsen practices at 1117 Spring St, Friday Harbor, WA 98250. The listed phone number is (360) 378-2141.
What is Lauren Olsen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Lauren Olsen enrolled in Medicare?
Yes. Lauren Olsen 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 Lauren Olsen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Olsen reassigns Medicare benefits to 2 organizations: Jefferson County Public Hospital District No 2 (Port Townsend, WA) and Bicycle Health Medical Group PA (Seattle, WA). 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 Lauren Olsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lauren Olsen accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Lauren Olsen 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.
Is Lauren Olsen affiliated with any hospitals?
According to CMS data, Lauren Olsen is affiliated with Olympic Medical Center and Jefferson Healthcare.
When was this NPI record last updated?
The NPPES record for Lauren Olsen was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Lauren Elisabeth Olsen, M.D. · NPI 1245642198
Family Medicine physician in Friday Harbor, Washington. Individual provider, active in the CMS NPPES registry since May 27, 2014.
## Identity
- **NPI:** 1245642198 (Entity type: Individual)
- **Enumerated:** May 27, 2014
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD60811151 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1117 SPRING ST, Friday Harbor, WA 98250-9782
- **Phone:** (360) 378-2141 · **Fax:** (360) 378-1785
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Jefferson County Public Hospital District No 2 (NPI 1760433049, Port Townsend, WA); Bicycle Health Medical Group PA (NPI 1194342162, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** November 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1245642198) · Data from the CMS NPPES public registry.