DR. MARK WITECK M.D.
NPI 1811146897
Specialist/Technologist, Pathology - Laboratory Management in Kenosha, WI

Q: What is Mark Witeck's NPI number?

The NPI number for Mark Witeck is 1811146897. It was assigned to this individual provider in the NPPES registry on September 15, 2008.

Q: What is Mark Witeck's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, Pathology, specializing in Laboratory Management, with taxonomy code 246QL0900X.

Q: When was this NPI record last updated?

The NPPES record for Mark Witeck was last updated on September 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since September 15, 2008

8600 SHERIDAN RD STE 600, KENOSHA DIV OF HEALTH LAB, KENOSHA, WI 53143(262) 605-6700(262) 605-6715 Get Directions Write a Review

NPPES record last updated: September 15, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Mark Witeck M.d. NPPES

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

DR. MARK WITECK M.D. (NPI 1811146897) is an individual laboratory management provider in Kenosha, Wisconsin, licensed in Wisconsin (28122-20) and active in the NPI registry since September 2008.

NPPES Registry Identity

NPI1811146897

Entity TypeIndividualMale

Primary Taxonomy246QL0900X

Provider Legal NameDR. MARK WITECKCredential: M.D.

Location Address8600 SHERIDAN RD STE 600, KENOSHA DIV OF HEALTH LABKenosha, WI 53143-6515

Mailing Address8600 Sheridan Rd Ste 600, Kenosha Div Of Health LabKenosha, WI 53143-6515 · (262) 605-6700 · Fax (262) 605-6715

Phone(262) 605-6700

Fax(262) 605-6715

Sole ProprietorNo

Enumeration DateSeptember 15, 2008

✔ NPI 1811146897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist, Pathology · Laboratory ManagementTechnologists, Technicians & Other Technical Service Providers

Taxonomy Code246QL0900X

License✔ Licensed in WI · 28122-20

8600 SHERIDAN RD STE 600, Kenosha, WI 53143

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Other Identifiers 1

Medicaid32924500WI

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.

MRS. GWENDOLYN M PERRY-BRYE RNC, MS, WHNP

Nurse Practitioner

8600 SHERIDAN RD STE 600
KENOSHA, WI 53143

Kenosha County (262) 605-6700

DR. MARY MAINLAND M.D.

Specialist/Technologist, Pathology (Laboratory Management)

8600 SHERIDAN RD STE 600
KENOSHA, WI 53143

Kenosha County (262) 605-6700

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 Witeck's NPI number?

The NPI number for Mark Witeck is 1811146897. It was assigned to this individual provider in the NPPES registry on September 15, 2008.

Where is Mark Witeck located?

Mark Witeck practices at 8600 Sheridan Rd Ste 600 Kenosha Div Of Health Lab, Kenosha, WI 53143. The listed phone number is (262) 605-6700.

What is Mark Witeck's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, Pathology, specializing in Laboratory Management, with taxonomy code 246QL0900X.

When was this NPI record last updated?

The NPPES record for Mark Witeck was last updated on September 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.