CAROLINE HANNON DO
NPI 1194220848
Emergency Medicine in Moses Lake, WA
About Caroline Hannon Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLINE HANNON DO (NPI 1194220848) is an individual emergency medicine provider in Moses Lake, Washington, licensed in Washington (OP61054636) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Caroline Hannon Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Caroline Hannon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Moses Lake, WA 98837
- Reassigned Medicare billing, Washington enrollment
- 158 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98837 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.
MOSES LAKE, WA 98837
MOSES LAKE, WA 98837
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 Caroline Hannon's NPI number?
The NPI number for Caroline Hannon is 1194220848. It was assigned to this individual provider in the NPPES registry on March 26, 2018.
Where is Caroline Hannon located?
Caroline Hannon practices at 801 E Wheeler Rd, Moses Lake, WA 98837. The listed phone number is (509) 765-5606.
What is Caroline Hannon's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Caroline Hannon enrolled in Medicare?
Yes. Caroline Hannon is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Caroline Hannon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Hannon reassigns Medicare benefits to Grant County Public Hospital District 1 (Moses Lake, 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 Caroline Hannon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Caroline Hannon was last updated on November 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.