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DR. ANDREW I JOHNSON D.C.
NPI 1922161595
Chiropractor in Chesterton, IN

Active since December 18, 2006
114 N CALUMET RD, CHESTERTON, IN 46304(219) 926-3310(219) 926-3350 Get Directions Write a Review

NPPES record last updated: February 24, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Andrew I Johnson D.c. NPPES

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

DR. ANDREW I JOHNSON D.C. (NPI 1922161595) is an individual chiropractor in Chesterton, Indiana, licensed in Indiana (08001469A) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1922161595
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. ANDREW I JOHNSONCredential: D.C.
Location Address114 N CALUMET RDChesterton, IN 46304-2426
Mailing Address114 N Calumet RdChesterton, IN 46304-2426 · (219) 926-3310 · Fax (219) 926-3350
Phone(219) 926-3310
Fax(219) 926-3350
Sole ProprietorYes
Enumeration DateDecember 18, 2006
Last NPPES UpdateFebruary 24, 2015
✔ NPI 1922161595 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IN · 08001469A
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.
114 N CALUMET RD, Chesterton, IN 46304
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Other Identifiers 4

Medicare UPINT60411IN
Other000000602635IN · Anthem Pin
Medicaid200898510AIN
Medicare PIN259830IN

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 and more.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. Andrew I Johnson D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Northshore Health Centers, Inc.
0.5 mi
Federally Qualified Health Center (FQHC)
651 W MORGAN AVE RM F168
Chesterton, IN 46304
  • Reassigned Medicare billing, Indiana enrollment
  • 134 clinicians in this Medicare group
NPI 1740887298 (219) 763-8112

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

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

JOHNSON HEALTH CENTER INC
Chiropractor
114 N CALUMET RD
CHESTERTON, IN 46304
Porter County (219) 926-3310

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 Andrew Johnson's NPI number?

The NPI number for Andrew Johnson is 1922161595. It was assigned to this individual provider in the NPPES registry on December 18, 2006.

Where is Andrew Johnson located?

Andrew Johnson practices at 114 N Calumet Rd, Chesterton, IN 46304. The listed phone number is (219) 926-3310.

What is Andrew Johnson's specialty?

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

Is Andrew Johnson enrolled in Medicare?

Yes. Andrew Johnson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Andrew Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Johnson reassigns Medicare benefits to Northshore Health Centers, Inc. (Chesterton, 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 Andrew Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andrew Johnson accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Andrew Johnson 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 Andrew Johnson was last updated on February 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.