ALEXA HENDERSON
NPI 1043153398
Registered Nurse in Joplin, MO
About Alexa Henderson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXA HENDERSON (NPI 1043153398) is an individual registered nurse in Joplin, Missouri, licensed in Missouri (2020020261) and active in the NPI registry since April 2026. She is affiliated with Mercy Hospital Joplin and is a graduate of Other (2026).
NPPES Registry Identity
Specialties & Licenses 2
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
Alexa Henderson 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 Alexa Henderson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Irving, TX 75038
- Reassigned Medicare billing, Missouri enrollment
- 189 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Joplin
Acute Care Hospitals · Joplin, MOOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JOPLIN, MO 64804
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 Alexa Henderson's NPI number?
The NPI number for Alexa Henderson is 1043153398. It was assigned to this individual provider in the NPPES registry on April 13, 2026.
Where is Alexa Henderson located?
Alexa Henderson practices at 100 Mercy Way, Joplin, MO 64804. The listed phone number is (417) 781-2727.
What is Alexa Henderson's specialty?
The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.
Is Alexa Henderson enrolled in Medicare?
Yes. Alexa Henderson 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 Alexa Henderson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexa Henderson reassigns Medicare benefits to Northstar Anesthesia Of Missouri, LLC (Irving, TX). 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 Alexa Henderson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alexa Henderson affiliated with any hospitals?
According to CMS data, Alexa Henderson is affiliated with Mercy Hospital Joplin.
When was this NPI record last updated?
The NPPES record for Alexa Henderson was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Alexa Henderson · NPI 1043153398
Registered Nurse provider in Joplin, Missouri. Individual provider, active in the CMS NPPES registry since April 13, 2026.
## Identity
- **NPI:** 1043153398 (Entity type: Individual)
- **Enumerated:** April 13, 2026
- **Primary specialty:** Registered Nurse · taxonomy 163W00000X
- **State license:** 2020020261 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 MERCY WAY, Joplin, MO 64804-4524
- **Phone:** (417) 781-2727
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Northstar Anesthesia Of Missouri, LLC (NPI 1396191789, Irving, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2026
## Record status
- **NPPES last updated:** June 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1043153398) · Data from the CMS NPPES public registry.