1. Home
  2. Directory
  3. Illinois
  4. Northbrook
  5. Chiropractor
  6. NPI Profile

HEALTHSMART OF ILLINOIS, LTD.
NPI 1972771400
Chiropractor in Northbrook, IL

Active since February 19, 2008
2565 SHERMER RD, NORTHBROOK, IL 60062(847) 272-1000 Get Directions Write a Review

NPPES record last updated: February 19, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Healthsmart Of Illinois, Ltd. NPPES

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

HEALTHSMART OF ILLINOIS, LTD. (NPI 1972771400) is a healthcare organization registered as a chiropractor in Northbrook, Illinois and active in the NPI registry since February 2008. The organization lists Marshall Dickholtz, President, as its authorized official.

NPPES Registry Identity

NPI1972771400
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameHEALTHSMART OF ILLINOIS, LTD.
Location Address2565 SHERMER RDNorthbrook, IL 60062-6725
Mailing Address2565 Shermer RdNorthbrook, IL 60062-6725 · (847) 272-1000
Phone(847) 272-1000
Organization SubpartNo
Authorized OfficialMarshall DickholtzPresident · (847) 272-1000
Enumeration DateFebruary 19, 2008
✔ NPI 1972771400 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.
2565 SHERMER RD, Northbrook, IL 60062
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINT37613IL

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Healthsmart Of Illinois, Ltd. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Healthsmart Of Illinois, Ltd., which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Jason Langslet, D.C.
Chiropractic
NPI 1821479114
2565 SHERMER RD
Northbrook, IL 60062
(847) 272-1000
Same address
Daiki Ishiyama, D.C.
Chiropractic
NPI 1053700336
2565 SHERMER RD
Northbrook, IL 60062
(847) 272-1000
Same 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 Healthsmart Of Illinois, Ltd.'s NPI number?

The NPI number for Healthsmart Of Illinois, Ltd. is 1972771400. It was assigned to this organization in the NPPES registry on February 19, 2008.

Where is Healthsmart Of Illinois, Ltd. located?

Healthsmart Of Illinois, Ltd. is located at 2565 Shermer Rd, Northbrook, IL 60062. The listed phone number is (847) 272-1000.

What is Healthsmart Of Illinois, Ltd.'s specialty?

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

Is Healthsmart Of Illinois, Ltd. enrolled in Medicare?

Yes. Healthsmart Of Illinois, Ltd. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Healthsmart Of Illinois, Ltd.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Chiropractic, reassign their Medicare billing to Healthsmart Of Illinois, Ltd.. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Healthsmart Of Illinois, Ltd. was last updated on February 19, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.