SPRING ENT, L.L.C.
NPI 1700481454
Otolaryngology in Metairie, LA
About Spring Ent, L.l.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SPRING ENT, L.L.C. (NPI 1700481454) is a healthcare organization registered as an otolaryngology in Metairie, Louisiana and active in the NPI registry since December 2020. The organization holds a CLIA Waiver certificate valid through January 25, 2027 and lists Paul M Spring, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Spring Ent, L.l.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Spring Ent, L.L.C., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 19D2211225
Spring Ent LLC · Metairie, LAFrequently 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 Spring Ent, L.L.C.'s NPI number?
The NPI number for Spring Ent, L.L.C. is 1700481454. It was assigned to this organization in the NPPES registry on December 1, 2020.
Where is Spring Ent, L.L.C. located?
Spring Ent, L.L.C. is located at 3901 Houma Blvd Ste 500, Metairie, LA 70006. The listed phone number is (504) 454-1080.
What is Spring Ent, L.L.C.'s specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Spring Ent, L.L.C. enrolled in Medicare?
Yes. Spring Ent, L.L.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Spring Ent, L.L.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Spring Ent, L.L.C., in Nurse Practitioner and Otolaryngology. A 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 the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Spring Ent, L.L.C. hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 19D2211225) is associated with this NPI, valid through January 25, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Spring Ent, L.L.C. accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Spring Ent, L.L.C. 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 Spring Ent, L.L.C. was last updated on February 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Spring Ent, L.l.c. · NPI 1700481454
Otolaryngology organization in Metairie, Louisiana. Organization record, active in the CMS NPPES registry since December 1, 2020.
## Identity
- **NPI:** 1700481454 (Entity type: Organization)
- **Enumerated:** December 1, 2020
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **Organization subpart:** No
- **Authorized official:** Paul Spring, PRESIDENT
## Practice location
- **Address:** 3901 HOUMA BLVD STE 500, Metairie, LA 70006-2927
- **Phone:** (504) 454-1080 · **Fax:** (504) 455-4463
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (1), Otolaryngology (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 1, 2023
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1700481454) · Data from the CMS NPPES public registry.