CONSTANCE JACOBY D.C.
NPI 1730351016
Chiropractor in Duluth, MN
About Constance Jacoby D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CONSTANCE JACOBY D.C. (NPI 1730351016) is a healthcare organization registered as a chiropractor in Duluth, Minnesota and active in the NPI registry since March 2008. The organization lists Constance Lynn Jacoby, Chief Manager/treasurer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 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)
Constance Jacoby D.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 Constance Jacoby D.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 Jacoby Chiropractic LLC's NPI number?
The NPI number for Jacoby Chiropractic LLC is 1730351016. It was assigned to this organization in the NPPES registry on March 27, 2008. The provider is doing business as Constance Jacoby D.C..
Where is Jacoby Chiropractic LLC located?
Jacoby Chiropractic LLC is located at 32 E 1st St Suite 330, Duluth, MN 55802. The listed phone number is (218) 940-4342.
What is Jacoby Chiropractic LLC's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Jacoby Chiropractic LLC enrolled in Medicare?
Yes. Jacoby Chiropractic LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Jacoby Chiropractic LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Jacoby 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 Jacoby Chiropractic LLC was last updated on March 27, 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.
# Constance Jacoby D.c. · NPI 1730351016
Chiropractor organization in Duluth, Minnesota. Organization record, active in the CMS NPPES registry since March 27, 2008.
## Identity
- **NPI:** 1730351016 (Entity type: Organization)
- **Enumerated:** March 27, 2008
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Legal business name:** Jacoby Chiropractic Llc
- **Organization subpart:** No
- **Authorized official:** Constance Jacoby, CHIEF MANAGER/TREASURER
## Practice location
- **Address:** 32 E 1ST ST, SUITE 330, Duluth, MN 55802-3005
- **Phone:** (218) 940-4342
## 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:** March 27, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1730351016) · Data from the CMS NPPES public registry.