HAYDEL ASTHMA & ALLERGY CLINIC
NPI 1184708661
Clinic/Center - Medical Specialty in Houma, LA
About Haydel Asthma & Allergy Clinic NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HAYDEL ASTHMA & ALLERGY CLINIC (NPI 1184708661) is a healthcare organization registered as a medical specialty in Houma, Louisiana and active in the NPI registry since October 2006. The organization holds a CLIA Waiver certificate valid through May 20, 2027 and lists Robert Douglas Haydel, Officer/director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Haydel Asthma & Allergy Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Haydel Asthma & Allergy Clinic, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 19D1068756
Haydel Asthma & Allergy Clinic · Houma, 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 Haydel Asthma & Allergy Clinic's NPI number?
The NPI number for Haydel Asthma & Allergy Clinic is 1184708661. It was assigned to this organization in the NPPES registry on October 24, 2006.
Where is Haydel Asthma & Allergy Clinic located?
Haydel Asthma & Allergy Clinic is located at 869 Verret St, Houma, LA 70360. The listed phone number is (985) 868-7566.
What is Haydel Asthma & Allergy Clinic's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.
Is Haydel Asthma & Allergy Clinic enrolled in Medicare?
Yes. Haydel Asthma & Allergy Clinic is registered in the Medicare PECOS enrollment system.
When is Haydel Asthma & Allergy Clinic's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Louisiana, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Haydel Asthma & Allergy Clinic?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Allergy/Immunology) reassigns their Medicare billing to Haydel Asthma & Allergy Clinic. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Haydel Asthma & Allergy Clinic hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 19D1068756) is associated with this NPI, valid through May 20, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Haydel Asthma & Allergy Clinic accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Haydel Asthma & Allergy Clinic 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 Haydel Asthma & Allergy Clinic was last updated on March 6, 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.
# Haydel Asthma & Allergy Clinic · NPI 1184708661
Medical Specialty organization in Houma, Louisiana. Organization record, active in the CMS NPPES registry since October 24, 2006.
## Identity
- **NPI:** 1184708661 (Entity type: Organization)
- **Enumerated:** October 24, 2006
- **Primary specialty:** Clinic/Center - Medical Specialty · taxonomy 261QM2500X
- **Organization subpart:** No
- **Authorized official:** Robert Haydel, OFFICER/DIRECTOR
## Practice location
- **Address:** 869 VERRET ST, Houma, LA 70360-4635
- **Phone:** (985) 868-7566 · **Fax:** (985) 851-4778
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Louisiana, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Allergy/Immunology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 6, 2008
- **Other identifiers:** Medicare UPIN F62364 (LA); Medicaid 1966444 (LA); Medicare PIN 5D288 (LA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1184708661) · Data from the CMS NPPES public registry.