M. KATHERINE OFFNER M.A., LMHC
NPI 1215290259
Counselor - Mental Health in Seattle, WA
About M. Katherine Offner M.a., Lmhc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
M. KATHERINE OFFNER M.A., LMHC (NPI 1215290259) is an individual mental health provider in Seattle, Washington, licensed in Washington (LH60262521) and active in the NPI registry since June 2012. She has opted out of Medicare through December 8, 2026.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
M. Katherine Offner M.a., Lmhc has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from December 8, 2024 through December 8, 2026.
Other Providers at the Same Location NPPES 9
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 M. Offner's NPI number?
The NPI number for M. Offner is 1215290259. It was assigned to this individual provider in the NPPES registry on June 22, 2012. The provider is also known as Kathy Offner.
Where is M. Offner located?
M. Offner practices at 4010 Stone Way N Suite 300, Seattle, WA 98103. The listed phone number is (206) 819-7031.
What is M. Offner's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is M. Offner enrolled in Medicare?
No. M. Offner has opted out of Medicare through December 8, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.
What insurance does M. Offner accept?
Health plans from PacificSource Health Plans and Premera Blue Cross Blue Shield of Alaska list M. Offner 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 M. Offner was last updated on June 22, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# M. Katherine Offner, M.A., LMHC · NPI 1215290259
Mental Health provider in Seattle, Washington. Individual provider, active in the CMS NPPES registry since June 22, 2012.
## Identity
- **NPI:** 1215290259 (Entity type: Individual)
- **Enumerated:** June 22, 2012
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** LH60262521 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4010 STONE WAY N, SUITE 300, Seattle, WA 98103-8099
- **Phone:** (206) 819-7031
## Medicare
- **Medicare:** Opted out of Medicare (opt-out affidavit on file, in effect through December 8, 2026); services are provided under private contract
## Record status
- **NPPES last updated:** June 22, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1215290259) · Data from the CMS NPPES public registry.