MS. KELSI ANNA SIMPSON CRNA
NPI 1629637442
Nurse Anesthetist, Certified Registered in Lexington, KY
About Ms. Kelsi Anna Simpson Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. KELSI ANNA SIMPSON CRNA (NPI 1629637442) is an individual nurse anesthetist, certified registered in Lexington, Kentucky, licensed in Kentucky (3013418) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, is affiliated with Saint Joseph East, and is a graduate of Other (2019).
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
Ms. Kelsi Anna Simpson Crna 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 Kelsi Simpson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lexington, KY 40509
- Reassigned Medicare billing, Kentucky enrollment
- 462 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
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.
Saint Joseph East
Acute Care Hospitals · Lexington, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40509 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.
LEXINGTON, KY 40509
LEXINGTON, KY 40509
LEXINGTON, KY 40509
LEXINGTON, KY 40509
LEXINGTON, KY 40509
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 Kelsi Simpson's NPI number?
The NPI number for Kelsi Simpson is 1629637442. It was assigned to this individual provider in the NPPES registry on June 6, 2019.
Where is Kelsi Simpson located?
Kelsi Simpson practices at 150 N Eagle Creek Dr, Lexington, KY 40509. The listed phone number is (859) 967-5000.
What is Kelsi Simpson's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Kelsi Simpson enrolled in Medicare?
Yes. Kelsi Simpson 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 Kelsi Simpson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kelsi Simpson reassigns Medicare benefits to Commonwealth Anesthesia, Psc (Lexington, KY). 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 Kelsi Simpson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Kelsi Simpson affiliated with any hospitals?
According to CMS data, Kelsi Simpson is affiliated with Saint Joseph East.
When was this NPI record last updated?
The NPPES record for Kelsi Simpson was last updated on April 27, 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.
# Ms. Kelsi Anna Simpson, CRNA · NPI 1629637442
Nurse Anesthetist, Certified Registered physician in Lexington, Kentucky. Individual provider, active in the CMS NPPES registry since June 6, 2019.
## Identity
- **NPI:** 1629637442 (Entity type: Individual)
- **Enumerated:** June 6, 2019
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 3013418 (Kentucky)
- **Sole proprietor:** No
## Practice location
- **Address:** 150 N EAGLE CREEK DR, Lexington, KY 40509-1805
- **Phone:** (859) 967-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** Commonwealth Anesthesia, Psc (NPI 1437196300, Lexington, KY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 27, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1629637442) · Data from the CMS NPPES public registry.