NIKOLAY CHIROPRACTIC LLC
NPI 1790564508
Chiropractor in Marshfield, WI
About Nikolay Chiropractic Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NIKOLAY CHIROPRACTIC LLC (NPI 1790564508) is a healthcare organization registered as a chiropractor in Marshfield, Wisconsin and active in the NPI registry since September 2023. The organization lists Matthew T Nikolay, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Nikolay Chiropractic 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 Nikolay Chiropractic 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 Nikolay Chiropractic LLC's NPI number?
The NPI number for Nikolay Chiropractic LLC is 1790564508. It was assigned to this organization in the NPPES registry on September 22, 2023.
Where is Nikolay Chiropractic LLC located?
Nikolay Chiropractic LLC is located at 1301 S Central Ave, Marshfield, WI 54449. The listed phone number is (715) 996-1000.
What is Nikolay Chiropractic LLC's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Nikolay Chiropractic LLC enrolled in Medicare?
Yes. Nikolay Chiropractic LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Nikolay Chiropractic LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Nikolay Chiropractic 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 Nikolay Chiropractic LLC was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Nikolay Chiropractic Llc · NPI 1790564508
Chiropractor organization in Marshfield, Wisconsin. Organization record, active in the CMS NPPES registry since September 22, 2023.
## Identity
- **NPI:** 1790564508 (Entity type: Organization)
- **Enumerated:** September 22, 2023
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Matthew Nikolay, OWNER
## Practice location
- **Address:** 1301 S CENTRAL AVE, Marshfield, WI 54449-4136
- **Phone:** (715) 996-1000 · **Fax:** (715) 384-7910
## 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:** July 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1790564508) · Data from the CMS NPPES public registry.