DR. JACOB RILEY CALDER
NPI 1194365239
Chiropractor in Middletown, CT
About Dr. Jacob Riley Calder NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JACOB RILEY CALDER (NPI 1194365239) is an individual chiropractor in Middletown, Connecticut, licensed in Connecticut (2179) and active in the NPI registry since January 2020. He is a graduate of New York Chiropractic College (2019).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jacob Riley Calder is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Jacob Calder reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Middletown, CT 06457
- Reassigned Medicare billing, Connecticut enrollment
Madison, CT 06443
- Reassigned Medicare billing, Connecticut enrollment
- 2 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jacob Calder's NPI number?
The NPI number for Jacob Calder is 1194365239. It was assigned to this individual provider in the NPPES registry on January 7, 2020.
Where is Jacob Calder located?
Jacob Calder practices at 113 Saybrook Rd, Middletown, CT 06457. The listed phone number is (860) 806-1350.
What is Jacob Calder's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Jacob Calder enrolled in Medicare?
Yes. Jacob Calder is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jacob Calder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jacob Calder reassigns Medicare benefits to 2 organizations: Forest City Chiropractic And Acupuncture, LLC (Middletown, CT) and Shoreline Chiropractic Center, LLC (Madison, CT). Each 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 Jacob Calder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jacob Calder accept?
Health plans from Anthem Blue Cross and Blue Shield and Providence Health Plan list Jacob Calder 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 Jacob Calder was last updated on February 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Jacob Riley Calder · NPI 1194365239
Chiropractor provider in Middletown, Connecticut. Individual provider, active in the CMS NPPES registry since January 7, 2020.
## Identity
- **NPI:** 1194365239 (Entity type: Individual)
- **Enumerated:** January 7, 2020
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 2179 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 113 SAYBROOK RD, Middletown, CT 06457-4781
- **Phone:** (860) 806-1350
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Forest City Chiropractic And Acupuncture, LLC (NPI 1366140600, Middletown, CT); Shoreline Chiropractic Center, LLC (NPI 1003178179, Madison, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Chiropractic College, class of 2019
## Record status
- **NPPES last updated:** February 16, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1194365239) · Data from the CMS NPPES public registry.