CYNTHIA KAY LAGRANGE CRNP
NPI 1073639308
Nurse Practitioner - Neonatal, Critical Care in Lake Charles, LA
About Cynthia Kay Lagrange Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CYNTHIA KAY LAGRANGE CRNP (NPI 1073639308) is an individual neonatal, critical care provider in Lake Charles, Louisiana, licensed in Louisiana (AP08054) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Shreveport.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 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 (PECOS)
Cynthia Kay Lagrange Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Cynthia Lagrange reassigns Medicare billing to 2 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
- 1,167 clinicians in this Medicare group
Shreveport, LA 71103
- Reassigned Medicare billing, Louisiana enrollment
- 174 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70605 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Cynthia Lagrange's NPI number?
The NPI number for Cynthia Lagrange is 1073639308. It was assigned to this individual provider in the NPPES registry on March 21, 2007. The provider is also known as Cynthia Kay Kemp Crnp.
Where is Cynthia Lagrange located?
Cynthia Lagrange practices at 6809 W Calcasieu Dr, Lake Charles, LA 70605. The listed phone number is (804) 513-0336.
What is Cynthia Lagrange's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, Critical Care, with taxonomy code 363LN0005X.
Is Cynthia Lagrange enrolled in Medicare?
Yes. Cynthia Lagrange is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Cynthia Lagrange's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Lagrange reassigns Medicare benefits to 2 organizations: Lsu Health Sciences Center Shreveport Faculty Group Practice (Shreveport, LA) and University Health Shreveport LLC (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 Cynthia Lagrange's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cynthia Lagrange accept?
Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana, Oscar Health and Oscar Insurance Company list Cynthia Lagrange 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.
When was this NPI record last updated?
The NPPES record for Cynthia Lagrange was last updated on July 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Cynthia Kay Lagrange, CRNP · NPI 1073639308
Neonatal, Critical Care physician in Lake Charles, Louisiana. Individual provider, active in the CMS NPPES registry since March 21, 2007.
## Identity
- **NPI:** 1073639308 (Entity type: Individual)
- **Enumerated:** March 21, 2007
- **Primary specialty:** Nurse Practitioner - Neonatal, Critical Care · taxonomy 363LN0005X
- **State license:** AP08054 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 6809 W CALCASIEU DR, Lake Charles, LA 70605-0452
- **Phone:** (804) 513-0336 · **Fax:** (337) 475-4713
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Lsu Health Sciences Center Shreveport Faculty Group Practice (NPI 1013374222, Shreveport, LA); University Health Shreveport LLC (NPI 1619443611, Shreveport, LA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 8, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1073639308) · Data from the CMS NPPES public registry.