HZ ENTERPRISES
NPI 1285419374
Chiropractor in Belmar, NJ
About Hz Enterprises NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HZ ENTERPRISES (NPI 1285419374), doing business as Onyx Chiropractic & Wellness, is a healthcare organization registered as a chiropractor in Belmar, New Jersey and active in the NPI registry since August 2023. The organization lists Holly Zimmermann, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hz Enterprises 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 Hz Enterprises, 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 Hz Enterprises's NPI number?
The NPI number for Hz Enterprises is 1285419374. It was assigned to this organization in the NPPES registry on August 28, 2023. The provider is doing business as Onyx Chiropractic & Wellness.
Where is Hz Enterprises located?
Hz Enterprises is located at 827 Belmar Plz, Belmar, NJ 07719. The listed phone number is (732) 807-4720.
What is Hz Enterprises's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Hz Enterprises enrolled in Medicare?
Yes. Hz Enterprises is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Hz Enterprises?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Hz Enterprises. 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 Hz Enterprises was last updated on August 28, 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.
# Hz Enterprises · NPI 1285419374
Chiropractor organization in Belmar, New Jersey. Organization record, active in the CMS NPPES registry since August 28, 2023.
## Identity
- **NPI:** 1285419374 (Entity type: Organization)
- **Enumerated:** August 28, 2023
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Also known as:** Onyx Chiropractic & Wellness (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Holly Zimmermann, OWNER
## Practice location
- **Address:** 827 BELMAR PLZ, Belmar, NJ 07719-2752
- **Phone:** (732) 807-4720
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Chiropractic) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 28, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1285419374) · Data from the CMS NPPES public registry.