MADELYN C SIERASKI M.D.
NPI 1902879737
Family Medicine in Waukesha, WI

Q: What is Madelyn Sieraski's NPI number?

The NPI number for Madelyn Sieraski is 1902879737. It was assigned to this individual provider in the NPPES registry on February 10, 2006.

Q: What is Madelyn Sieraski's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Madelyn Sieraski was last updated on March 13, 2009. 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 February 10, 2006

PROHEALTH CARE MEDICAL CENTERS-SOUTH, 2130 BIG BEND ROAD, WAUKESHA, WI 53189(262) 928-7555(262) 513-7575 Get Directions Write a Review

NPPES record last updated: March 13, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Madelyn C Sieraski M.d. NPPES

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

MADELYN C SIERASKI M.D. (NPI 1902879737) is an individual family medicine provider in Waukesha, Wisconsin, licensed in Wisconsin (32517) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1902879737

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameMADELYN C SIERASKICredential: M.D.

Location AddressPROHEALTH CARE MEDICAL CENTERS-SOUTH, 2130 BIG BEND ROADWaukesha, WI 53189

Mailing AddressWaukesha Health Care Inc., N17 W24100 Riverwood Drive Suite 250Waukesha, WI 53188-1177 · (262) 928-4100 · Fax (262) 928-5835

Phone(262) 928-7555

Fax(262) 513-7575

Sole ProprietorNo

Enumeration DateFebruary 10, 2006

Last NPPES UpdateMarch 13, 2009

✔ NPI 1902879737 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in WI · 32517

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

PROHEALTH CARE MEDICAL CENTERS-SOUTH, Waukesha, WI 53189

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Other Identifiers 3

Medicaid31755700WI

Medicare PIN000168580WI

Medicare UPINF55683WI

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 Madelyn Sieraski's NPI number?

The NPI number for Madelyn Sieraski is 1902879737. It was assigned to this individual provider in the NPPES registry on February 10, 2006.

Where is Madelyn Sieraski located?

Madelyn Sieraski practices at Prohealth Care Medical Centers-South 2130 Big Bend Road, Waukesha, WI 53189. The listed phone number is (262) 928-7555.

What is Madelyn Sieraski's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Madelyn Sieraski was last updated on March 13, 2009. 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.