CHRISTINE ANN ZIELKE RN
NPI 1912569161
Nurse Anesthetist, Certified Registered in Seattle, WA
About Christine Ann Zielke Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINE ANN ZIELKE RN (NPI 1912569161) is an individual nurse anesthetist, certified registered in Seattle, Washington, licensed in Washington (AP61004264) and active in the NPI registry since July 2019. She is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
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
Christine Ann Zielke Rn 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 Reassignments
2Medicare enrollment records show Christine Zielke reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98101
- Reassigned Medicare billing, Washington enrollment
- 1,021 clinicians in this Medicare group
Bellevue, WA 98004
- Reassigned Medicare billing, Washington enrollment
- 56 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98101 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Christine Zielke's NPI number?
The NPI number for Christine Zielke is 1912569161. It was assigned to this individual provider in the NPPES registry on July 8, 2019.
Where is Christine Zielke located?
Christine Zielke practices at 1100 9th Ave, Seattle, WA 98101. The listed phone number is (206) 223-6600.
What is Christine Zielke's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Christine Zielke enrolled in Medicare?
Yes. Christine Zielke 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 organizations bill Medicare for Christine Zielke's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Zielke reassigns Medicare benefits to 2 organizations: Virginia Mason Medical Center (Seattle, WA) and Advanced Anesthesia Services, PLLC (Bellevue, 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 Christine Zielke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christine Zielke accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Christine Zielke 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 Christine Zielke was last updated on September 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Christine Ann Zielke, RN · NPI 1912569161
Nurse Anesthetist, Certified Registered physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since July 8, 2019.
## Identity
- **NPI:** 1912569161 (Entity type: Individual)
- **Enumerated:** July 8, 2019
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP61004264 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1100 9TH AVE, Seattle, WA 98101-2756
- **Phone:** (206) 223-6600
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Virginia Mason Medical Center (NPI 1003970989, Seattle, WA); Advanced Anesthesia Services, PLLC (NPI 1700211786, Bellevue, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** September 12, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1912569161) · Data from the CMS NPPES public registry.