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BAY STATE CHIROPRACTIC
NPI 1760481345
Chiropractor in Weymouth, MA

Active since July 18, 2005
995 WASHINGTON ST, WEYMOUTH, MA 02189(781) 337-7777(781) 337-2803 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Bay State Chiropractic NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BAY STATE CHIROPRACTIC (NPI 1760481345) is a healthcare organization registered as a chiropractor in Weymouth, Massachusetts and active in the NPI registry since July 2005. The organization lists Eric Robert Diener, Owner/doctor, as its authorized official.

NPPES Registry Identity

NPI1760481345
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameERIC DIENER INC.
Location Address995 WASHINGTON STWeymouth, MA 02189-1928
Mailing Address995 Washington StWeymouth, MA 02189-1928 · (781) 337-7777 · Fax (781) 337-2803
Phone(781) 337-7777
Fax(781) 337-2803
Organization SubpartNo
Authorized OfficialEric Robert DienerOwner/doctor · (781) 337-7777
Enumeration DateJuly 18, 2005
Last NPPES UpdateAugust 22, 2020
✔ NPI 1760481345 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in MA · 2162
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
995 WASHINGTON ST, Weymouth, MA 02189
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Other Names 1

Doing Business AsBay State Chiropractic

Other Identifiers 1

OtherY39596Bcbs

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bay State Chiropractic 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 Bay State Chiropractic, which bills Medicare for the services this clinician delivers.

Clinician (1)

Eric Diener, D.C.
Chiropractic
NPI 1831383926
995 WASHINGTON ST
Weymouth, MA 02189
(781) 337-7777
✔ Accepts MedicareSame address

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 Eric Diener Inc.'s NPI number?

The NPI number for Eric Diener Inc. is 1760481345. It was assigned to this organization in the NPPES registry on July 18, 2005. The provider is doing business as Bay State Chiropractic.

Where is Eric Diener Inc. located?

Eric Diener Inc. is located at 995 Washington St, Weymouth, MA 02189. The listed phone number is (781) 337-7777.

What is Eric Diener Inc.'s specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Eric Diener Inc. enrolled in Medicare?

Yes. Eric Diener Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Eric Diener Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Eric Diener Inc.. 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 Eric Diener Inc. 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.