DR. RYAN CHRISTOPHER HARRIS D.O.
NPI 1649408188
Emergency Medicine in Enumclaw, WA
About Dr. Ryan Christopher Harris D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RYAN CHRISTOPHER HARRIS D.O. (NPI 1649408188) is an individual emergency medicine provider in Enumclaw, Washington, licensed in Washington (OP60279039) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with St Elizabeth Hospital, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Ryan Christopher Harris D.o. 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 Ryan Harris reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Federal Way, WA 98003
- Reassigned Medicare billing, Washington enrollment
- 190 clinicians in this Medicare group
Arlington, WA 98223
- Reassigned Medicare billing, Washington enrollment
- 519 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 4
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.
St Elizabeth Hospital
Critical Access Hospitals · Enumclaw, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98022 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.
ENUMCLAW, WA 98022
ENUMCLAW, WA 98022
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 Ryan Harris's NPI number?
The NPI number for Ryan Harris is 1649408188. It was assigned to this individual provider in the NPPES registry on June 23, 2009.
Where is Ryan Harris located?
Ryan Harris practices at 1455 Battersby Ave, Enumclaw, WA 98022. The listed phone number is (360) 802-8800.
What is Ryan Harris's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Ryan Harris enrolled in Medicare?
Yes. Ryan Harris 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 Ryan Harris's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Harris reassigns Medicare benefits to 2 organizations: Northwest Observation Associates PC (Federal Way, WA) and Northwest Emergency Physicians LLC (Arlington, 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 Ryan Harris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ryan Harris affiliated with any hospitals?
According to CMS data, Ryan Harris is affiliated with St Elizabeth Hospital.
When was this NPI record last updated?
The NPPES record for Ryan Harris was last updated on January 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Ryan Christopher Harris, D.O. · NPI 1649408188
Emergency Medicine physician in Enumclaw, Washington. Individual provider, active in the CMS NPPES registry since June 23, 2009.
## Identity
- **NPI:** 1649408188 (Entity type: Individual)
- **Enumerated:** June 23, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** OP60279039 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1455 BATTERSBY AVE, Enumclaw, WA 98022-3634
- **Phone:** (360) 802-8800
## 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): Northwest Observation Associates PC (NPI 1023539376, Federal Way, WA); Northwest Emergency Physicians LLC (NPI 1235172370, Arlington, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** January 15, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1649408188) · Data from the CMS NPPES public registry.