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DR. JOHN J. GRUBMAN D.C.
NPI 1669659579
Chiropractor in Chicago, IL

Active since January 23, 2008
5940 N. BROADWAY ST., CHICAGO, IL 60660(773) 271-9355(773) 271-9353 Get Directions Write a Review

NPPES record last updated: January 23, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John J. Grubman D.c. NPPES

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

DR. JOHN J. GRUBMAN D.C. (NPI 1669659579) is an individual chiropractor in Chicago, Illinois, licensed in South Dakota (1061) and active in the NPI registry since January 2008.

NPPES Registry Identity

NPI1669659579
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. JOHN J. GRUBMANCredential: D.C.
Location Address5940 N. BROADWAY ST.Chicago, IL 60660-5940
Mailing Address5733 N Sheridan Rd, Suite #4-dChicago, IL 60660-4758 · (773) 962-1824
Phone(773) 271-9355
Fax(773) 271-9353
Sole ProprietorNo
Enumeration DateJanuary 23, 2008
✔ NPI 1669659579 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in SD · 1061
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.

5940 N. BROADWAY ST., Chicago, IL 60660
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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 John Grubman's NPI number?

The NPI number for John Grubman is 1669659579. It was assigned to this individual provider in the NPPES registry on January 23, 2008.

Where is John Grubman located?

John Grubman practices at 5940 N. Broadway St., Chicago, IL 60660. The listed phone number is (773) 271-9355.

What is John Grubman's specialty?

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

When was this NPI record last updated?

The NPPES record for John Grubman was last updated on January 23, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.