IWANIEC CHIROPRACTIC PC
NPI 1447336995
Chiropractor in Rensselaer, NY
About Iwaniec Chiropractic Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IWANIEC CHIROPRACTIC PC (NPI 1447336995) is a healthcare organization registered as a chiropractor in Rensselaer, New York and active in the NPI registry since October 2006. The organization lists Melissa A Maisonet, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
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)
Iwaniec Chiropractic Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
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
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Iwaniec Chiropractic PC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. 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.
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 Iwaniec Chiropractic PC's NPI number?
The NPI number for Iwaniec Chiropractic PC is 1447336995. It was assigned to this organization in the NPPES registry on October 27, 2006.
Where is Iwaniec Chiropractic PC located?
Iwaniec Chiropractic PC is located at 133 Columbia Turnpike, Rensselaer, NY 12144. The listed phone number is (518) 432-7951.
What is Iwaniec Chiropractic PC's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Iwaniec Chiropractic PC enrolled in Medicare?
Yes. Iwaniec Chiropractic PC is registered in the Medicare PECOS enrollment system.
When is Iwaniec Chiropractic PC'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 (New York, Clinic/Group Practice) is due for revalidation by December 31, 2026. 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 Iwaniec Chiropractic PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Chiropractic, reassign their Medicare billing to Iwaniec Chiropractic PC. 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, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Iwaniec Chiropractic PC was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Iwaniec Chiropractic Pc · NPI 1447336995
Chiropractor organization in Rensselaer, New York. Organization record, active in the CMS NPPES registry since October 27, 2006.
## Identity
- **NPI:** 1447336995 (Entity type: Organization)
- **Enumerated:** October 27, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Melissa Maisonet, OFFICE MANAGER
## Practice location
- **Address:** 133 COLUMBIA TURNPIKE, Rensselaer, NY 12144
- **Phone:** (518) 432-7951 · **Fax:** (518) 432-7421
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, New York, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 2 clinicians (Chiropractic) reassign Medicare billing to this organization (form CMS-855R); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1447336995) · Data from the CMS NPPES public registry.