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DR. SEAN D ROYER D.C.
NPI 1295809713
Chiropractor - Sports Physician in Highland Park, IL

Active since November 17, 2006
1770 1ST ST, SUITE 400, HIGHLAND PARK, IL 60035(847) 926-8835(847) 926-8837 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Sean D Royer D.c. NPPES

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

DR. SEAN D ROYER D.C. (NPI 1295809713) is an individual sports physician in Highland Park, Illinois and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1295809713
Entity TypeIndividualMale
Primary Taxonomy111NS0005X
Provider Legal NameDR. SEAN D ROYERCredential: D.C.
Location Address1770 1ST ST, SUITE 400Highland Park, IL 60035-3200
Mailing Address1770 1st St, Suite 400Highland Park, IL 60035-3200 · (847) 926-8835 · Fax (847) 926-8837
Phone(847) 926-8835
Fax(847) 926-8837
Sole ProprietorNo
Enumeration DateNovember 17, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1295809713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractor · Sports PhysicianChiropractic Providers
Taxonomy Code111NS0005X
Definition
A sports chiropractor is uniquely trained to provide care and treatment of injuries or illness resulting from sports and physical fitness activities. Doctors of Chiropractic with the Diplomate American Chiropractic Board of Sports Physicians (DACBSP) or the Certified Chiropractic Sports Physician (CCSP), sport specialty certifications from the American Chiropractic Board of Sports Physicians, have advanced training in the assessment, management and rehabilitation of sports related injuries. Extremity care, rehabilitation and soft tissue procedures are common skills utilized by these doctors. The specialty training covers a broad spectrum from the pediatric athlete to professional and Olympic athletes, and everything in between, using a variety of techniques and modalities.
1770 1ST ST, Highland Park, IL 60035
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Other Identifiers 2

Medicare ID-Type Unspecified485890IL · Medicare Number
Medicare UPINU79175IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sean D Royer D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Sean Royer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Chiromend
7.7 mi
Chiropractor
1834 GLENVIEW RD, SUITE 2W
Glenview, IL 60025
  • Reassigned Medicare billing, Illinois enrollment
  • 7 clinicians in this Medicare group
NPI 1437549888 (847) 730-3988

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. STEPHEN FENCHEL DDS
Dentist (General Practice)
1770 1ST ST, SUITE 310
HIGHLAND PARK, IL 60035
Lake County (847) 432-5400
DR. RAYMOND MAYER SILVERMAN MD
Psychiatry & Neurology (Psychiatry)
1770 1ST ST, SUITE 203
HIGHLAND PARK, IL 60035
Lake County (847) 433-6520
DR. DAVID MICHAEL WOOSENCRAFT M.D.
Anesthesiology
1770 1ST ST, SUITE 703
HIGHLAND PARK, IL 60035
Lake County (847) 772-2293
LLOYD SIGMAN, DDS, LTD.
Dentist (General Practice)
1770 1ST ST, SUITE 410
HIGHLAND PARK, IL 60035
Lake County (847) 432-5520
DR. SRDJA BULATOVIC MD
Anesthesiology
1770 1ST ST, SUITE 703
HIGHLAND PARK, IL 60035
Lake County (847) 433-1539
DR. MICHAEL SCOTT WASSERMAN DDS
Dentist (General Practice)
1770 1ST ST, #360
HIGHLAND PARK, IL 60035
Lake County (847) 432-1416
MARK J TRABADO CRNA
Nurse Anesthetist, Certified Registered
1770 1ST ST
HIGHLAND PARK, IL 60035
Lake County (847) 433-1539
RAYMOND M SILVERMAN MD SC
Psychiatry & Neurology (Psychiatry)
1770 1ST ST, SUITE 203
HIGHLAND PARK, IL 60035
Lake County (847) 433-6520

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 Sean Royer's NPI number?

The NPI number for Sean Royer is 1295809713. It was assigned to this individual provider in the NPPES registry on November 17, 2006.

Where is Sean Royer located?

Sean Royer practices at 1770 1st St Suite 400, Highland Park, IL 60035. The listed phone number is (847) 926-8835.

What is Sean Royer's specialty?

The primary specialty registered for this NPI is Chiropractor, specializing in Sports Physician, with taxonomy code 111NS0005X.

Is Sean Royer enrolled in Medicare?

Yes. Sean Royer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sean Royer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sean Royer reassigns Medicare benefits to Chiromend (Glenview, IL). The 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 Sean Royer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sean Royer was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.