KATHERINE ELIZABETH STEVENS MA, LMHC,
NPI 1629443296
Counselor - Mental Health in Olympia, WA
About Katherine Elizabeth Stevens Ma, Lmhc, NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE ELIZABETH STEVENS MA, LMHC, (NPI 1629443296) is an individual mental health provider in Olympia, Washington, licensed in Washington (LH60877626) and active in the NPI registry since December 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2015).
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
Katherine Elizabeth Stevens Ma, Lmhc, 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 Katherine Stevens reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Vancouver, WA 98662
- Reassigned Medicare billing, Washington enrollment
- 225 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OLYMPIA, WA 98501
OLYMPIA, WA 98501
OLYMPIA, WA 98501
OLYMPIA, WA 98501
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 Katherine Stevens's NPI number?
The NPI number for Katherine Stevens is 1629443296. It was assigned to this individual provider in the NPPES registry on December 8, 2015.
Where is Katherine Stevens located?
Katherine Stevens practices at 500 Columbia St NW Ste 102, Olympia, WA 98501. The listed phone number is (425) 533-3723.
What is Katherine Stevens's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Katherine Stevens enrolled in Medicare?
Yes. Katherine Stevens 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 Katherine Stevens's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Stevens reassigns Medicare benefits to Western Psychological And Counseling Services LLC (Vancouver, 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 Katherine Stevens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Stevens accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Katherine Stevens 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 Katherine Stevens was last updated on April 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Katherine Elizabeth Stevens, MA, LMHC, · NPI 1629443296
Mental Health provider in Olympia, Washington. Individual provider, active in the CMS NPPES registry since December 8, 2015.
## Identity
- **NPI:** 1629443296 (Entity type: Individual)
- **Enumerated:** December 8, 2015
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** LH60877626 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 COLUMBIA ST NW STE 102, Olympia, WA 98501-4447
- **Phone:** (425) 533-3723
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Western Psychological And Counseling Services LLC (NPI 1629345731, Vancouver, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** April 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1629443296) · Data from the CMS NPPES public registry.