NORTHWEST RHEUMATOLOGY SPECIALISTS, S.C. - NPI 1073623872 - Internal Medicine in Elk Grove Village, IL

Q: What is Northwest Rheumatology Specialists, S.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

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About Northwest Rheumatology Specialists, S.c. NPPES

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

NORTHWEST RHEUMATOLOGY SPECIALISTS, S.C. (NPI 1073623872) is a healthcare organization registered as a rheumatology in Elk Grove Village, Illinois and active in the NPI registry since August 2006. The organization lists Bruce Johnson, Physician Partner, as its authorized official.

NPPES Registry Identity

NPI1073623872

Entity TypeOrganization

Primary Taxonomy207RR0500X

Legal Business NameNORTHWEST RHEUMATOLOGY SPECIALISTS, S.C.

Location Address800 W BIESTERFIELD RD, STE 4003Elk Grove Village, IL 60007-7306

Mailing Address800 Biesterfield Rd Ste 4003Elk Grove Village, IL 60007-3371 · (847) 364-0800 · Fax (847) 364-0808

Phone(847) 364-0800

Fax(847) 364-0854

Organization SubpartNo

Authorized OfficialBruce JohnsonPhysician Partner · (847) 364-0800

Enumeration DateAugust 30, 2006

Last NPPES UpdateFebruary 15, 2026

NPPES CertifiedFebruary 15, 2026

✔ NPI 1073623872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

Licenses✔ Licensed in IL · 036085718✔ Licensed in IL · 036053094✔ Licensed in IL · 036078438

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

Also ListedNon-Pharmacy Dispensing SiteTaxonomy 332900000X

800 W BIESTERFIELD RD, Elk Grove Village, IL 60007

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Other Identifiers 1

Medicaid036053094IL

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 MULTIPLE SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

THOMAS BARTHOLOMEW FLANAGAN MD

Internal Medicine

800 W BIESTERFIELD RD, SUITE 206
ELK GROVE VILLAGE, IL 60007

Cook County (847) 981-3678

LYNNETTE MARIE JACOBS-PUPINO MD

Internal Medicine

800 W BIESTERFIELD RD, SUITE 206
ELK GROVE VILLAGE, IL 60007

Cook County (847) 981-3678

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 Northwest Rheumatology Specialists, S.C.'s NPI number?

The NPI number for Northwest Rheumatology Specialists, S.C. is 1073623872. It was assigned to this organization in the NPPES registry on August 30, 2006.

Where is Northwest Rheumatology Specialists, S.C. located?

Northwest Rheumatology Specialists, S.C. is located at 800 W Biesterfield Rd Ste 4003, Elk Grove Village, IL 60007. The listed phone number is (847) 364-0800.

What is Northwest Rheumatology Specialists, S.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

When was this NPI record last updated?

The NPPES record for Northwest Rheumatology Specialists, S.C. was last updated on February 15, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.