1. Home
  2. Directory
  3. Indiana
  4. Merrillville
  5. Chiropractor
  6. NPI Profile

DR. ROBERT H KAUFFMAN D.C.
NPI 1366459158
Chiropractor in Merrillville, IN

Active since August 02, 2006
100 W 84TH DR, MERRILLVILLE, IN 46410(219) 736-7363(219) 736-7363 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Robert H Kauffman D.c. NPPES

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

DR. ROBERT H KAUFFMAN D.C. (NPI 1366459158) is an individual chiropractor in Merrillville, Indiana, licensed in Indiana (08001210A) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1366459158
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. ROBERT H KAUFFMANCredential: D.C.
Location Address100 W 84TH DRMerrillville, IN 46410-6242
Mailing Address100 W 84th DrMerrillville, IN 46410-6242 · (219) 736-7363 · Fax (219) 736-7363
Phone(219) 736-7363
Fax(219) 736-7363
Sole ProprietorYes
Enumeration DateAugust 2, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1366459158 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IN · 08001210A
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.
100 W 84TH DR, Merrillville, IN 46410
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINT90639
Medicare ID-Type Unspecified408020B

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health.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. Robert H Kauffman D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Kauffman Chiropractic
Same address
Chiropractor
100 W. 84TH DRIVE
Merrillville, IN 46410
  • Reassigned Medicare billing, Indiana enrollment
  • 10 clinicians in this Medicare group
NPI 1538381793 (219) 736-7363

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 4

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

SASHA KAVALENCH
Chiropractor
100 W 84TH DR
MERRILLVILLE, IN 46410
Lake County (219) 736-7363
DR. NICHOLAS P KAUFFMAN D.C.
Chiropractor
100 W 84TH DR
MERRILLVILLE, IN 46410
Lake County (219) 736-7363
WEST 84TH DRIVE CHIROPRACTIC PC
Chiropractor
100 W 84TH DR
MERRILLVILLE, IN 46410
Lake County (219) 776-3781
DR. ANDREW SUTCLIFFE DC
Chiropractor
100 W 84TH DR
MERRILLVILLE, IN 46410
Lake County (219) 736-7363

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 Robert Kauffman's NPI number?

The NPI number for Robert Kauffman is 1366459158. It was assigned to this individual provider in the NPPES registry on August 2, 2006.

Where is Robert Kauffman located?

Robert Kauffman practices at 100 W 84th Dr, Merrillville, IN 46410. The listed phone number is (219) 736-7363.

What is Robert Kauffman's specialty?

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

Is Robert Kauffman enrolled in Medicare?

Yes. Robert Kauffman is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Robert Kauffman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Kauffman reassigns Medicare benefits to Kauffman Chiropractic (Merrillville, 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 Robert Kauffman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Kauffman accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter from Meridian list Robert Kauffman 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 Robert Kauffman 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.