CORRINNE OLSON M.A.
NPI 1447672225
Counselor - Mental Health in Yakima, WA
About Corrinne Olson M.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CORRINNE OLSON M.A. (NPI 1447672225) is an individual mental health provider in Yakima, Washington, licensed in Washington (LH60685154) and active in the NPI registry since January 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
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
Corrinne Olson M.a. 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 Corrinne Olson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Yakima, WA 98902
- Reassigned Medicare billing, Washington enrollment
- 252 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.
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.
YAKIMA, WA 98902
YAKIMA, WA 98902
YAKIMA, WA 98902
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 Corrinne Olson's NPI number?
The NPI number for Corrinne Olson is 1447672225. It was assigned to this individual provider in the NPPES registry on January 13, 2014.
Where is Corrinne Olson located?
Corrinne Olson practices at 307 S 12th Ave Ste 4B, Yakima, WA 98902. The listed phone number is (509) 575-8457.
What is Corrinne Olson's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Corrinne Olson enrolled in Medicare?
Yes. Corrinne Olson 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 Corrinne Olson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Corrinne Olson reassigns Medicare benefits to Yakima Valley Farm Workers Clinic (Yakima, 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 Corrinne Olson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Corrinne Olson accept?
Health plans from Ambetter Health and Providence Health Plan list Corrinne Olson 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 Corrinne Olson was last updated on December 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Corrinne Olson, M.A. · NPI 1447672225
Mental Health provider in Yakima, Washington. Individual provider, active in the CMS NPPES registry since January 13, 2014.
## Identity
- **NPI:** 1447672225 (Entity type: Individual)
- **Enumerated:** January 13, 2014
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** LH60685154 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 307 S 12TH AVE STE 4B, Yakima, WA 98902-3137
- **Phone:** (509) 575-8457
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Yakima Valley Farm Workers Clinic (NPI 1033677307, Yakima, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** December 12, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1447672225) · Data from the CMS NPPES public registry.