KILIAN DALE CUNNIFF MD
NPI 1225614027
Anesthesiology in Seattle, WA
About Kilian Dale Cunniff Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KILIAN DALE CUNNIFF MD (NPI 1225614027) is an individual anesthesiology provider in Seattle, Washington, licensed in Washington (MD61672679) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Swedish Medical Center / Cherry Hill, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Kilian Dale Cunniff Md 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 Kilian Cunniff reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98122
- Reassigned Medicare billing, Washington enrollment
- 233 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Swedish Medical Center / Cherry Hill
Acute Care Hospitals · Seattle, WASwedish Medical Center
Acute Care Hospitals · Seattle, WAOther 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 Kilian Cunniff's NPI number?
The NPI number for Kilian Cunniff is 1225614027. It was assigned to this individual provider in the NPPES registry on March 22, 2021.
Where is Kilian Cunniff located?
Kilian Cunniff practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 520-5000.
What is Kilian Cunniff's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Kilian Cunniff enrolled in Medicare?
Yes. Kilian Cunniff 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 Kilian Cunniff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kilian Cunniff reassigns Medicare benefits to 2 organizations: Physicians Anesthesia Service PLLC (Seattle, WA) and The Association Of University Physicians (Seattle, 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 Kilian Cunniff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kilian Cunniff accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Kilian Cunniff 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.
Is Kilian Cunniff affiliated with any hospitals?
According to CMS data, Kilian Cunniff is affiliated with Swedish Medical Center / Cherry Hill and Swedish Medical Center.
When was this NPI record last updated?
The NPPES record for Kilian Cunniff was last updated on July 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Kilian Dale Cunniff, MD · NPI 1225614027
Anesthesiology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 22, 2021.
## Identity
- **NPI:** 1225614027 (Entity type: Individual)
- **Enumerated:** March 22, 2021
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD61672679 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 9TH AVE, Seattle, WA 98104-2420
- **Phone:** (206) 520-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Physicians Anesthesia Service PLLC (NPI 1417962200, Seattle, WA); The Association Of University Physicians (NPI 1023041159, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** July 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1225614027) · Data from the CMS NPPES public registry.