LARAYNE OLSON ARNP
NPI 1376592824
Nurse Practitioner - Family in Oak Harbor, WA
About Larayne Olson Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LARAYNE OLSON ARNP (NPI 1376592824) is an individual family provider in Oak Harbor, Washington, licensed in Washington (AP30004454) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Larayne Olson Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Larayne Olson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98133
- Reassigned Medicare billing, Washington enrollment
- 274 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Washington enrollment
- 317 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98277 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Larayne Olson's NPI number?
The NPI number for Larayne Olson is 1376592824. It was assigned to this individual provider in the NPPES registry on May 10, 2006. The provider is also known as Larayne Olson Arnp.
Where is Larayne Olson located?
Larayne Olson practices at 2134 Stoney Beach Ln, Oak Harbor, WA 98277. The listed phone number is (206) 914-0870.
What is Larayne Olson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Larayne Olson enrolled in Medicare?
Yes. Larayne Olson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Larayne Olson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Larayne Olson reassigns Medicare benefits to 2 organizations: University Of Washington (Seattle, WA) and Signify Health Medical Associates, PLLC (Dallas, TX). 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 Larayne Olson'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 Larayne Olson was last updated on March 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.
# Larayne Olson, ARNP · NPI 1376592824
Family physician in Oak Harbor, Washington. Individual provider, active in the CMS NPPES registry since May 10, 2006.
## Identity
- **NPI:** 1376592824 (Entity type: Individual)
- **Enumerated:** May 10, 2006
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP30004454 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2134 STONEY BEACH LN, Oak Harbor, WA 98277-8691
- **Phone:** (206) 914-0870
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): University Of Washington (NPI 1487517157, Seattle, WA); Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 11, 2022
- **Other identifiers:** Medicaid 9641762 (WA); Other 0183398 (WA); Other 28642U (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1376592824) · Data from the CMS NPPES public registry.