57TH STREET CHIROPRACTIC, P.C.
NPI 1609938943
Chiropractor in New York, NY
About 57th Street Chiropractic, P.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
57TH STREET CHIROPRACTIC, P.C. (NPI 1609938943) is a healthcare organization registered as a chiropractor in New York, New York and active in the NPI registry since December 2006. The organization lists Gregg Daniel Rubinstein, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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)
57th Street Chiropractic, P.c. 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 57th Street Chiropractic, P.C., 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 57th Street Chiropractic, P.C.'s NPI number?
The NPI number for 57th Street Chiropractic, P.C. is 1609938943. It was assigned to this organization in the NPPES registry on December 14, 2006.
Where is 57th Street Chiropractic, P.C. located?
57th Street Chiropractic, P.C. is located at 225 W 57th St #403, New York, NY 10019. The listed phone number is (212) 977-7094.
What is 57th Street Chiropractic, P.C.'s specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is 57th Street Chiropractic, P.C. enrolled in Medicare?
Yes. 57th Street Chiropractic, P.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through 57th Street Chiropractic, P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to 57th Street Chiropractic, P.C.. 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 57th Street Chiropractic, P.C. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# 57th Street Chiropractic, P.c. · NPI 1609938943
Chiropractor organization in New York, New York. Organization record, active in the CMS NPPES registry since December 14, 2006.
## Identity
- **NPI:** 1609938943 (Entity type: Organization)
- **Enumerated:** December 14, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Gregg Rubinstein, OWNER
## Practice location
- **Address:** 225 W 57TH ST, #403, New York, NY 10019-2136
- **Phone:** (212) 977-7094
## 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 22, 2020
- **Other identifiers:** Other P660931 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1609938943) · Data from the CMS NPPES public registry.