1. Home
  2. Directory
  3. Michigan
  4. Port Huron
  5. Chiropractor
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CORE PERFORMANCE CHIROPRACTIC PLLC
NPI 1053982959
Chiropractor in Port Huron, MI

Active since July 02, 2021
401 MCMORRAN BLVD, PORT HURON, MI 48060(810) 987-4740 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 17, 2026, Jul 2, 2021 (2 updates tracked since 2021).

About Core Performance Chiropractic Pllc NPPES

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

CORE PERFORMANCE CHIROPRACTIC PLLC (NPI 1053982959) is a healthcare organization registered as a chiropractor in Port Huron, Michigan and active in the NPI registry since July 2021. The organization lists Andrew Cameron St. Coeur, Member, as its authorized official.

NPPES Registry Identity

NPI1053982959
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameCORE PERFORMANCE CHIROPRACTIC PLLC
Location Address401 MCMORRAN BLVDPort Huron, MI 48060-3809
Mailing Address1434 New Hampshire AveMarysville, MI 48040-1707 · (810) 357-7735
Phone(810) 987-4740
Organization SubpartNo
Authorized OfficialAndrew Cameron St. CoeurMember · (810) 357-7735
Enumeration DateJuly 2, 2021
Last NPPES UpdateSeptember 17, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2026
✔ NPI 1053982959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
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.
401 MCMORRAN BLVD, Port Huron, MI 48060
Open in Google Maps ↗

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Michigan Mutual Insurance Company.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)

Core Performance Chiropractic Pllc 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 Core Performance Chiropractic PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Andrew St Coeur, D.C.
Chiropractic
NPI 1831644327
401 MCMORRAN BLVD
Port Huron, MI 48060
(810) 987-4740
✔ 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 Core Performance Chiropractic PLLC's NPI number?

The NPI number for Core Performance Chiropractic PLLC is 1053982959. It was assigned to this organization in the NPPES registry on July 2, 2021.

Where is Core Performance Chiropractic PLLC located?

Core Performance Chiropractic PLLC is located at 401 Mcmorran Blvd, Port Huron, MI 48060. The listed phone number is (810) 987-4740.

What is Core Performance Chiropractic PLLC's specialty?

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

Is Core Performance Chiropractic PLLC enrolled in Medicare?

Yes. Core Performance Chiropractic PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Core Performance Chiropractic PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Core Performance Chiropractic PLLC. 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.

What insurance does Core Performance Chiropractic PLLC accept?

Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company list Core Performance Chiropractic PLLC 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 Core Performance Chiropractic PLLC was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.