Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARK STEVEN DREWICZ
NPI 1881670065
Chiropractor in West Allis, WI

Q: What is Mark Drewicz's NPI number?

The NPI number for Mark Drewicz is 1881670065. It was assigned to this individual provider in the NPPES registry on December 19, 2005.

Q: What is Mark Drewicz's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mark Drewicz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.

Active since December 19, 2005

1467 S 108TH ST, WEST ALLIS, WI 53214(414) 476-6300 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mark Steven Drewicz NPPES

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

MARK STEVEN DREWICZ (NPI 1881670065) is an individual chiropractor in West Allis, Wisconsin, licensed in Wisconsin (2365) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1881670065

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameMARK STEVEN DREWICZ

Location Address1467 S 108TH STWest Allis, WI 53214-4018

Mailing Address1467 S 108th StWest Allis, WI 53214-4018 · (414) 476-6300

Phone(414) 476-6300

Sole ProprietorNo

Enumeration DateDecember 19, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1881670065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in WI · 2365

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.

1467 S 108TH ST, West Allis, WI 53214

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Other Providers at the Same Location NPPES

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

CHIROPRACTIC ASSOCIATES, S.C.

Chiropractor

1467 S 108TH ST
WEST ALLIS, WI 53214

Milwaukee County (414) 476-6300

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 Mark Drewicz's NPI number?

The NPI number for Mark Drewicz is 1881670065. It was assigned to this individual provider in the NPPES registry on December 19, 2005.

Where is Mark Drewicz located?

Mark Drewicz practices at 1467 S 108th St, West Allis, WI 53214. The listed phone number is (414) 476-6300.

What is Mark Drewicz'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 Mark Drewicz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.