MARGARET JOY LAROBARDIERE CRNA
NPI 1043287923
Nurse Anesthetist, Certified Registered in Flint, MI
About Margaret Joy Larobardiere Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET JOY LAROBARDIERE CRNA (NPI 1043287923) is an individual nurse anesthetist, certified registered in Flint, Michigan, licensed in Michigan (4704234752) and active in the NPI registry since March 2006. She is affiliated with Mclaren Flint and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Margaret Joy Larobardiere 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 Reassignments
2Medicare enrollment records show Margaret Larobardiere reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Flint, MI 48532
- Reassigned Medicare billing, Michigan enrollment
- 33 clinicians in this Medicare group
Irving, TX 75038
- Reassigned Medicare billing, Michigan enrollment
- 283 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.
Mclaren Flint
Acute Care Hospitals · Flint, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48532 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.
FLINT, MI 48532
FLINT, MI 48532
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 Margaret Larobardiere's NPI number?
The NPI number for Margaret Larobardiere is 1043287923. It was assigned to this individual provider in the NPPES registry on March 1, 2006.
Where is Margaret Larobardiere located?
Margaret Larobardiere practices at 401 S Ballenger Hwy Attn Surgical Services, Flint, MI 48532. The listed phone number is (810) 342-4917.
What is Margaret Larobardiere's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Margaret Larobardiere enrolled in Medicare?
Yes. Margaret Larobardiere 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 Margaret Larobardiere's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Larobardiere reassigns Medicare benefits to 2 organizations: Mclaren Flint (Flint, MI) and Northstar Anesthesia Of Michigan II PC (Irving, TX). 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 Margaret Larobardiere's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Margaret Larobardiere affiliated with any hospitals?
According to CMS data, Margaret Larobardiere is affiliated with Mclaren Flint.
When was this NPI record last updated?
The NPPES record for Margaret Larobardiere was last updated on December 8, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Margaret Joy Larobardiere, CRNA · NPI 1043287923
Nurse Anesthetist, Certified Registered physician in Flint, Michigan. Individual provider, active in the CMS NPPES registry since March 1, 2006.
## Identity
- **NPI:** 1043287923 (Entity type: Individual)
- **Enumerated:** March 1, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704234752 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 401 S BALLENGER HWY, ATTN SURGICAL SERVICES, Flint, MI 48532-3638
- **Phone:** (810) 342-4917 · **Fax:** (810) 342-1335
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mclaren Flint (NPI 1346373339, Flint, MI); Northstar Anesthesia Of Michigan II PC (NPI 1437268026, Irving, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** December 8, 2014
- **Other identifiers:** Other ML234752 (MI); Medicaid 4806721 (MI); Medicare ID-Type Unspecified 0B56248068 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1043287923) · Data from the CMS NPPES public registry.