CARA COOK ARNP
NPI 1568850154
Nurse Practitioner - Acute Care in Seattle, WA
About Cara Cook Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CARA COOK ARNP (NPI 1568850154) is an individual acute care provider in Seattle, Washington, licensed in Washington (AP60525662) and active in the NPI registry since January 2015. She is enrolled in Medicare PECOS, is affiliated with Evergreenhealth Medical Center, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Cara Cook Arnp 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 Reassignment
Medicare enrollment records show Cara Cook reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kirkland, WA 98034
- Reassigned Medicare billing, Washington enrollment
- 1,074 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 6
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Evergreenhealth Medical Center
Acute Care Hospitals · Kirkland, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98107 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Cara Cook's NPI number?
The NPI number for Cara Cook is 1568850154. It was assigned to this individual provider in the NPPES registry on January 5, 2015.
Where is Cara Cook located?
Cara Cook practices at 1504 NW 57th St, Seattle, WA 98107. The listed phone number is (406) 581-6272.
What is Cara Cook's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Cara Cook enrolled in Medicare?
Yes. Cara Cook 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 organization bills Medicare for Cara Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cara Cook reassigns Medicare benefits to King County Public Hospital District No 2 (Kirkland, WA). The 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 Cara Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cara Cook accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Cara Cook 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 Cara Cook affiliated with any hospitals?
According to CMS data, Cara Cook is affiliated with Evergreenhealth Medical Center.
When was this NPI record last updated?
The NPPES record for Cara Cook was last updated on January 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Cara Cook, ARNP · NPI 1568850154
Acute Care physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since January 5, 2015.
## Identity
- **NPI:** 1568850154 (Entity type: Individual)
- **Enumerated:** January 5, 2015
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** AP60525662 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1504 NW 57TH ST, Seattle, WA 98107-3017
- **Phone:** (406) 581-6272
## 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:** King County Public Hospital District No 2 (NPI 1548350713, Kirkland, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** January 5, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1568850154) · Data from the CMS NPPES public registry.