KIRSTEN MCMILLAN RN
NPI 1326398843
Nurse Anesthetist, Certified Registered in Newberg, OR
About Kirsten Mcmillan Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KIRSTEN MCMILLAN RN (NPI 1326398843) is an individual nurse anesthetist, certified registered in Newberg, Oregon, licensed in Oregon (201500781CRNA) and active in the NPI registry since September 2012. She maintains a secondary practice location in Portland.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Kirsten Mcmillan Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Kirsten Mcmillan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mcminnville, OR 97128
- Reassigned Medicare billing, Oregon enrollment
Portland, OR 97225
- Reassigned Medicare billing, Oregon enrollment
- 76 clinicians in this Medicare group
Milwaukie, OR 97222
- Reassigned Medicare billing, Oregon enrollment
- 183 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 2
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.
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.
NEWBERG, OR 97132
NEWBERG, OR 97132
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 Kirsten Mcmillan's NPI number?
The NPI number for Kirsten Mcmillan is 1326398843. It was assigned to this individual provider in the NPPES registry on September 12, 2012.
Where is Kirsten Mcmillan located?
Kirsten Mcmillan practices at 1001 Providence Dr, Newberg, OR 97132. The listed phone number is (503) 537-1796.
What is Kirsten Mcmillan's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Kirsten Mcmillan enrolled in Medicare?
Yes. Kirsten Mcmillan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Kirsten Mcmillan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kirsten Mcmillan reassigns Medicare benefits to 3 organizations: Drs LLC (Mcminnville, OR), Metropolitan Anesthesia LLC (Portland, OR) and Anesthesia Associates Northwest LLC (Milwaukie, OR). 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 Kirsten Mcmillan'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 Kirsten Mcmillan was last updated on July 10, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.