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GRZEGORZ BIGAJ DN LAC INC
NPI 1578494159
Naprapath in Northbrook, IL

Active since May 25, 2026
1500 SHERMER RD STE 334W, NORTHBROOK, IL 60062(773) 879-7401 Get Directions Write a Review

NPPES record last updated: May 25, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Grzegorz Bigaj Dn Lac Inc NPPES

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

GRZEGORZ BIGAJ DN LAC INC (NPI 1578494159) is a healthcare organization registered as a naprapath in Northbrook, Illinois and active in the NPI registry since May 2026. The organization lists Grzegorz Bigaj, President, as its authorized official.

NPPES Registry Identity

NPI1578494159
Entity TypeOrganization
Primary Taxonomy172P00000X
Legal Business NameGRZEGORZ BIGAJ DN LAC INC
Location Address1500 SHERMER RD STE 334WNorthbrook, IL 60062-5345
Mailing Address1500 Shermer Rd Ste 334wNorthbrook, IL 60062-5345 · (773) 879-7401
Phone(773) 879-7401
Organization SubpartNo
Authorized OfficialGrzegorz BigajPresident · (773) 879-7401
Enumeration DateMay 25, 2026
NPPES CertifiedMay 25, 2026
✔ NPI 1578494159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNaprapathOther Service Providers
Taxonomy Code172P00000X
Definition
Naprapathy means a branch of medicine that focuses on the evaluation and treatment of neuron-muscular conditions. Doctors of naprapathy are connective tissue specialists. Education and training are defined through individual states' licensing/certification requirements.
Also ListedAcupuncturistTaxonomy 171100000X
1500 SHERMER RD STE 334W, Northbrook, IL 60062
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 Grzegorz Bigaj Dn Lac Inc's NPI number?

The NPI number for Grzegorz Bigaj Dn Lac Inc is 1578494159. It was assigned to this organization in the NPPES registry on May 25, 2026.

Where is Grzegorz Bigaj Dn Lac Inc located?

Grzegorz Bigaj Dn Lac Inc is located at 1500 Shermer Rd Ste 334W, Northbrook, IL 60062. The listed phone number is (773) 879-7401.

What is Grzegorz Bigaj Dn Lac Inc's specialty?

The primary specialty registered for this NPI is Naprapath with taxonomy code 172P00000X.

When was this NPI record last updated?

The NPPES record for Grzegorz Bigaj Dn Lac Inc was last updated on May 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.