WHITNEY ALLYN KIKER MD
NPI 1881129237
Internal Medicine - Critical Care Medicine in Seattle, WA
About Whitney Allyn Kiker Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WHITNEY ALLYN KIKER MD (NPI 1881129237) is an individual critical care medicine provider in Seattle, Washington, licensed in Washington (MD.MD.60982874) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with University Of Washington Medical Ctr, and is a graduate of University Of Washington School Of Medicine (2017).
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
Whitney Allyn Kiker 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
3Medicare enrollment records show Whitney Kiker 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
- 4,364 clinicians in this Medicare group
Renton, WA 98055
- Reassigned Medicare billing, Washington enrollment
- 689 clinicians in this Medicare group
Anchorage, AK 99508
- Reassigned Medicare billing, Texas enrollment
- 1,373 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.
University Of Washington Medical Ctr
Acute Care Hospitals · Seattle, WAHarborview Medical Center
Acute Care Hospitals · Seattle, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98195 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.
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
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 Whitney Kiker's NPI number?
The NPI number for Whitney Kiker is 1881129237. It was assigned to this individual provider in the NPPES registry on April 24, 2017.
Where is Whitney Kiker located?
Whitney Kiker practices at 1959 NE Pacific St, Seattle, WA 98195. The listed phone number is (206) 543-3605.
What is Whitney Kiker's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Whitney Kiker enrolled in Medicare?
Yes. Whitney Kiker 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 Whitney Kiker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Whitney Kiker reassigns Medicare benefits to 3 organizations: The Association Of University Physicians (Seattle, WA), Valley Medical Group-Renton (Renton, WA) and Alaska Native Tribal Health Consortium (Anchorage, AK). 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 Whitney Kiker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Whitney Kiker accept?
Health plans from Providence Health Plan list Whitney Kiker 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 Whitney Kiker affiliated with any hospitals?
According to CMS data, Whitney Kiker is affiliated with University Of Washington Medical Ctr and Harborview Medical Center.
When was this NPI record last updated?
The NPPES record for Whitney Kiker was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 60 days 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.
# Whitney Allyn Kiker, MD · NPI 1881129237
Critical Care Medicine physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since April 24, 2017.
## Identity
- **NPI:** 1881129237 (Entity type: Individual)
- **Enumerated:** April 24, 2017
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** MD.MD.60982874 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1959 NE PACIFIC ST, Seattle, WA 98195-6421
- **Phone:** (206) 543-3605
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): The Association Of University Physicians (NPI 1023041159, Seattle, WA); Valley Medical Group-Renton (NPI 1619209574, Renton, WA); Alaska Native Tribal Health Consortium (NPI 1437189339, Anchorage, AK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** September 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1881129237) · Data from the CMS NPPES public registry.