GROSSO CHIROPRACTIC, P.C.
NPI 1891994158
Chiropractor in West Springfield, MA
About Grosso Chiropractic, P.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GROSSO CHIROPRACTIC, P.C. (NPI 1891994158) is a healthcare organization registered as a chiropractor in West Springfield, Massachusetts and active in the NPI registry since July 2007. The organization lists Joseph Todd Grosso, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Grosso Chiropractic, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Grosso Chiropractic, P.C., 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 Grosso Chiropractic, P.C.'s NPI number?
The NPI number for Grosso Chiropractic, P.C. is 1891994158. It was assigned to this organization in the NPPES registry on July 16, 2007.
Where is Grosso Chiropractic, P.C. located?
Grosso Chiropractic, P.C. is located at 615 Westfield St, West Springfield, MA 01089. The listed phone number is (413) 736-1680.
What is Grosso Chiropractic, P.C.'s specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Grosso Chiropractic, P.C. enrolled in Medicare?
Yes. Grosso Chiropractic, P.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Grosso Chiropractic, P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Chiropractic, reassign their Medicare billing to Grosso 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Grosso Chiropractic, P.C. accept?
Health plans from Anthem Blue Cross and Blue Shield list Grosso Chiropractic, P.C. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Grosso Chiropractic, P.C. was last updated on March 6, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Grosso Chiropractic, P.c. · NPI 1891994158
Chiropractor organization in West Springfield, Massachusetts. Organization record, active in the CMS NPPES registry since July 16, 2007.
## Identity
- **NPI:** 1891994158 (Entity type: Organization)
- **Enumerated:** July 16, 2007
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Joseph Grosso, PRESIDENT
## Practice location
- **Address:** 615 WESTFIELD ST, West Springfield, MA 01089-3865
- **Phone:** (413) 736-1680
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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:** March 6, 2008
- **Other identifiers:** Other Y39432 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1891994158) · Data from the CMS NPPES public registry.