MIRIAM E LACAZE CRNA
NPI 1235226051
Nurse Anesthetist, Certified Registered in Shreveport, LA
About Miriam E Lacaze Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MIRIAM E LACAZE CRNA (NPI 1235226051) is an individual nurse anesthetist, certified registered in Shreveport, Louisiana, licensed in Louisiana (AP02775) and active in the NPI registry since October 2006. She is affiliated with Willis Knighton Medical Center and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
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
Miriam E Lacaze 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
3Medicare enrollment records show Miriam Lacaze reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Shreveport, LA 71103
- Reassigned Medicare billing, Louisiana enrollment
- 146 clinicians in this Medicare group
Shreveport, LA 71101
- Reassigned Medicare billing, Louisiana enrollment
- 78 clinicians in this Medicare group
Shreveport, LA 71105
- Reassigned Medicare billing, Louisiana enrollment
- 73 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 5
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.
Willis Knighton Medical Center
Acute Care Hospitals · Shreveport, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 71103 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.
SHREVEPORT, LA 71103
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 Miriam Lacaze's NPI number?
The NPI number for Miriam Lacaze is 1235226051. It was assigned to this individual provider in the NPPES registry on October 5, 2006.
Where is Miriam Lacaze located?
Miriam Lacaze practices at 3217 Mabel St, Shreveport, LA 71103. The listed phone number is (318) 631-9121.
What is Miriam Lacaze's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Miriam Lacaze enrolled in Medicare?
Yes. Miriam Lacaze 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 Miriam Lacaze's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Miriam Lacaze reassigns Medicare benefits to 3 organizations: Willis Knighton Medical Center Inc. Crna Group (Shreveport, LA), Medical Center Anesthesiologists (Shreveport, LA) and Christus Health Northern Louisiana (Shreveport, LA). 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 Miriam Lacaze's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Miriam Lacaze accept?
Health plans from HMO Louisiana list Miriam Lacaze as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Miriam Lacaze affiliated with any hospitals?
According to CMS data, Miriam Lacaze is affiliated with Willis Knighton Medical Center.
When was this NPI record last updated?
The NPPES record for Miriam Lacaze was last updated on May 22, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Miriam E Lacaze, CRNA · NPI 1235226051
Nurse Anesthetist, Certified Registered physician in Shreveport, Louisiana. Individual provider, active in the CMS NPPES registry since October 5, 2006.
## Identity
- **NPI:** 1235226051 (Entity type: Individual)
- **Enumerated:** October 5, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP02775 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 3217 MABEL ST, Shreveport, LA 71103-4022
- **Phone:** (318) 631-9121 · **Fax:** (318) 638-6018
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Willis Knighton Medical Center Inc. Crna Group (NPI 1174546097, Shreveport, LA); Medical Center Anesthesiologists (NPI 1669469748, Shreveport, LA); Christus Health Northern Louisiana (NPI 1255754966, Shreveport, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** May 22, 2019
- **Other identifiers:** Medicaid 1686999 (LA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1235226051) · Data from the CMS NPPES public registry.