HAYCO LLC
NPI 1346848694
Clinic/Center in Brookhaven, MS
About Hayco Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HAYCO LLC (NPI 1346848694) is a healthcare organization registered as a clinic/center in Brookhaven, Mississippi and active in the NPI registry since October 2020. The organization lists William Stanley Hay, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hayco Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Hayco LLC, 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.
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 Hayco LLC's NPI number?
The NPI number for Hayco LLC is 1346848694. It was assigned to this organization in the NPPES registry on October 9, 2020.
Where is Hayco LLC located?
Hayco LLC is located at 519 Brookman Dr, Brookhaven, MS 39601. The listed phone number is (601) 757-3259.
What is Hayco LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is Hayco LLC enrolled in Medicare?
Yes. Hayco LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Hayco LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Hayco LLC. 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.
When was this NPI record last updated?
The NPPES record for Hayco LLC was last updated on August 25, 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.
# Hayco Llc · NPI 1346848694
Clinic/Center organization in Brookhaven, Mississippi. Organization record, active in the CMS NPPES registry since October 9, 2020.
## Identity
- **NPI:** 1346848694 (Entity type: Organization)
- **Enumerated:** October 9, 2020
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Organization subpart:** No
- **Authorized official:** William Hay, OWNER
## Practice location
- **Address:** 519 BROOKMAN DR, Brookhaven, MS 39601-2326
- **Phone:** (601) 757-3259
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Family Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 25, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1346848694) · Data from the CMS NPPES public registry.