TAWNYA CHRISTIANSEN M.D.
NPI 1376556894
Psychiatry & Neurology - Psychiatry in Seattle, WA
About Tawnya Christiansen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAWNYA CHRISTIANSEN M.D. (NPI 1376556894) is an individual psychiatry provider in Seattle, Washington, licensed in Washington (MD00042808) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tawnya Christiansen M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Tawnya Christiansen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 267 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 clinicians in this Medicare group
Kent, WA 98032
- Reassigned Medicare billing, Washington enrollment
- 125 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 98104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Tawnya Christiansen's NPI number?
The NPI number for Tawnya Christiansen is 1376556894. It was assigned to this individual provider in the NPPES registry on August 14, 2006.
Where is Tawnya Christiansen located?
Tawnya Christiansen practices at 325 9th Ave Box 359875, Seattle, WA 98104. The listed phone number is (206) 744-3076.
What is Tawnya Christiansen's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Tawnya Christiansen enrolled in Medicare?
Yes. Tawnya Christiansen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tawnya Christiansen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tawnya Christiansen reassigns Medicare benefits to 3 organizations: Harborview Medical Center (Seattle, WA), The Association Of University Physicians (Seattle, WA) and Valley Cities Counseling And Consultation (Kent, 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 Tawnya Christiansen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tawnya Christiansen accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Tawnya Christiansen 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 Tawnya Christiansen was last updated on January 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Tawnya Christiansen, M.D. · NPI 1376556894
Psychiatry physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since August 14, 2006.
## Identity
- **NPI:** 1376556894 (Entity type: Individual)
- **Enumerated:** August 14, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** MD00042808 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 9TH AVE, BOX 359875, Seattle, WA 98104-2420
- **Phone:** (206) 744-3076
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Harborview Medical Center (NPI 1568557312, Seattle, WA); The Association Of University Physicians (NPI 1023041159, Seattle, WA); Valley Cities Counseling And Consultation (NPI 1972668853, Kent, WA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 2, 2013
- **Other identifiers:** Medicare ID-Type Unspecified 115119900 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1376556894) · Data from the CMS NPPES public registry.