DAVID M NAUL CRNA
NPI 1629224266
Nurse Anesthetist, Certified Registered in Thibodaux, LA
About David M Naul Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID M NAUL CRNA (NPI 1629224266) is an individual nurse anesthetist, certified registered in Thibodaux, Louisiana, licensed in Louisiana (AP05503) and active in the NPI registry since August 2008. He is affiliated with Thibodaux Regional Medical Center and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
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
David M Naul 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
6Medicare enrollment records show David Naul reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Thibodaux, LA 70301
- Reassigned Medicare billing, Louisiana enrollment
- 179 clinicians in this Medicare group
Thibodaux, LA 70301
- Reassigned Medicare billing, Louisiana enrollment
- 11 clinicians in this Medicare group
Thibodaux, LA 70301
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
La Place, LA 70068
- Reassigned Medicare billing, Louisiana enrollment
- 482 clinicians in this Medicare group
Baton Rouge, LA 70809
- Reassigned Medicare billing, Louisiana enrollment
- 114 clinicians in this Medicare group
New Iberia, LA 70563
- Reassigned Medicare billing, Louisiana enrollment
- 470 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 3
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.
Thibodaux Regional Medical Center
Acute Care Hospitals · Thibodaux, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
THIBODAUX, LA 70301
THIBODAUX, LA 70301
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 David Naul's NPI number?
The NPI number for David Naul is 1629224266. It was assigned to this individual provider in the NPPES registry on August 14, 2008.
Where is David Naul located?
David Naul practices at 602 N Acadia Rd, Thibodaux, LA 70301. The listed phone number is (985) 447-5500.
What is David Naul's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is David Naul enrolled in Medicare?
Yes. David Naul 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 David Naul's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Naul reassigns Medicare benefits to 6 organizations: Thibodaux Regional Network Development Corporation (Thibodaux, LA), Thibodaux Laser And Surgery Center, LLC (Thibodaux, LA), Ochsner Clinic LLC (Thibodaux, LA), Zephyr Anesthesia, LLC (La Place, LA), Anesthesiology Affiliates, LLC (Baton Rouge, LA) and 1 more organization, listed in the Medicare section above. 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 David Naul's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Naul accept?
Health plans from HMO Louisiana list David Naul 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 David Naul affiliated with any hospitals?
According to CMS data, David Naul is affiliated with Thibodaux Regional Medical Center.
When was this NPI record last updated?
The NPPES record for David Naul was last updated on August 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# David M Naul, CRNA · NPI 1629224266
Nurse Anesthetist, Certified Registered physician in Thibodaux, Louisiana. Individual provider, active in the CMS NPPES registry since August 14, 2008.
## Identity
- **NPI:** 1629224266 (Entity type: Individual)
- **Enumerated:** August 14, 2008
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP05503 (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 602 N ACADIA RD, Thibodaux, LA 70301-4847
- **Phone:** (985) 447-5500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Thibodaux Regional Network Development Corporation (NPI 1134813280, Thibodaux, LA); Thibodaux Laser And Surgery Center, LLC (NPI 1275535148, Thibodaux, LA); Ochsner Clinic LLC (NPI 1063950921, Thibodaux, LA); Zephyr Anesthesia, LLC (NPI 1891087458, La Place, LA); Anesthesiology Affiliates, LLC (NPI 1376878884, Baton Rouge, LA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** August 14, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1629224266) · Data from the CMS NPPES public registry.