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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

MARK WALTER KACZOR, MD

Active

MARK WALTER KACZOR, MD is a Neonatal-Perinatal Medicine healthcare provider located in ROCHESTER, Minnesota. NPI 1497319065 is currently active in the NPPES registry. Verify at CMS.

Neonatal-Perinatal Medicine · ROCHESTER, MN

Registration Details

NPI Number
1497319065
Provider Type
Individual
Gender
Male
NPI Issued
Apr 29, 2019 (7.3331575777428 yrs)
Last Updated
Aug 11, 2025
Licenses
30258 (MN)
13525-320 (WI)
67759 (MN)
67759 (MN)

Practice Information

Address
200 1ST ST SW
ROCHESTER, MN, 559050001
Browse MN providers · Browse ZIP 55905
Phone
5072840702
Primary Specialty
Neonatal-Perinatal Medicine
2080N0001X
Additional Specialty
Pediatrics
Additional Specialty
Pediatrics
Additional Specialty
Neonatal-Perinatal Medicine

Other Neonatal-Perinatal Medicine Providers in ROCHESTER, MN

Name Credential NPI
LINDA A LEE M.D. 1194702514
CHRISTOPHER E COLBY M.D. 1427037977
ROBERT V JOHNSON M.D. 1699745158
GARTH F ASAY M.D. 1972576122
DR. JENNIFER LYNN FANG M.D. 1538122171
DR. ELLEN BENDEL-STENZEL M.D. 1609815927
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.