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DR. GUNNAR PAUL CARLSON D.C.
NPI 1265546717
Chiropractor in Schererville, IN

Active since August 19, 2006
1000 EAGLE RIDGE DR, SUITE A, SCHERERVILLE, IN 46375(219) 322-3177(219) 322-3209 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Gunnar Paul Carlson D.c. NPPES

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

DR. GUNNAR PAUL CARLSON D.C. (NPI 1265546717) is an individual chiropractor in Schererville, Indiana, licensed in Indiana (08001355) and active in the NPI registry since August 2006. He is a graduate of Logan College Of Chiropractic (1989).

NPPES Registry Identity

NPI1265546717
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. GUNNAR PAUL CARLSONCredential: D.C.
Location Address1000 EAGLE RIDGE DR, SUITE ASchererville, IN 46375-4207
Mailing Address1000 Eagle Ridge Drive, Suite ASchererville, IN 46375 · (219) 322-3177 · Fax (219) 322-3209
Phone(219) 322-3177
Fax(219) 322-3209
Sole ProprietorYes
Medical School CMSLogan College Of ChiropracticGraduated 1989
Enumeration DateAugust 19, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1265546717 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IN · 08001355
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.
1000 EAGLE RIDGE DR, Schererville, IN 46375
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gunnar Paul Carlson D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8426081852
PECOS Enrollment IDI20050915000447

Medicare Billing Reassignment

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

Chiropractic Sport & Spine Center Inc
Same address
Chiropractor
1000 EAGLE RIDGE DRIVE, STE A
Schererville, IN 46375
  • Reassigned Medicare billing, Indiana enrollment
NPI 1942647466 (219) 322-3177

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.

Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
591 services69 patients

Other Providers at the Same Location NPPES 4

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

MAX HEALTH CLINIC INC.
Physical Therapist
1000 EAGLE RIDGE DR, SUITE B
SCHERERVILLE, IN 46375
Lake County (219) 805-6923
DR. TIMOTHY PAUL ALLCHIN D. MIN.
Counselor (Pastoral)
1000 EAGLE RIDGE DR
SCHERERVILLE, IN 46375
Lake County (847) 398-7193
HAND & HAND LLC
Durable Medical Equipment & Medical Supplies
1000 EAGLE RIDGE DR
SCHERERVILLE, IN 46375
Lake County (219) 525-4139
PHYSICIAN IMAGING SOLUTIONS INC
Portable X-ray and/or Other Portable Diagnostic Imaging Supplier
1000 EAGLE RIDGE DR, SUITE F
SCHERERVILLE, IN 46375
Lake County (219) 322-6301

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 Gunnar Carlson's NPI number?

The NPI number for Gunnar Carlson is 1265546717. It was assigned to this individual provider in the NPPES registry on August 19, 2006.

Where is Gunnar Carlson located?

Gunnar Carlson practices at 1000 Eagle Ridge Dr Suite A, Schererville, IN 46375. The listed phone number is (219) 322-3177.

What is Gunnar Carlson's specialty?

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

Is Gunnar Carlson enrolled in Medicare?

Yes. Gunnar Carlson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gunnar Carlson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gunnar Carlson reassigns Medicare benefits to Chiropractic Sport & Spine Center Inc (Schererville, IN). 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 Gunnar Carlson'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 Gunnar Carlson 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.