MS. KATHERINE ELIZABETH KONDRATUK MD
NPI 1639632359
Dermatology - Pediatric Dermatology in Milwaukee, WI
About Ms. Katherine Elizabeth Kondratuk Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. KATHERINE ELIZABETH KONDRATUK MD (NPI 1639632359) is an individual pediatric dermatology provider in Milwaukee, Wisconsin, licensed in Wisconsin (84262-20) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Katherine Elizabeth Kondratuk Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53226 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
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 Katherine Kondratuk's NPI number?
The NPI number for Katherine Kondratuk is 1639632359. It was assigned to this individual provider in the NPPES registry on April 9, 2019. The provider is also known as Ms. Kate Elizabeth Kondratuk MD.
Where is Katherine Kondratuk located?
Katherine Kondratuk practices at 9000 W Wisconsin Ave, Milwaukee, WI 53226. The listed phone number is (414) 266-6431.
What is Katherine Kondratuk's specialty?
The primary specialty registered for this NPI is Dermatology, specializing in Pediatric Dermatology, with taxonomy code 207NP0225X.
Is Katherine Kondratuk enrolled in Medicare?
Yes. Katherine Kondratuk is registered in the Medicare PECOS enrollment system.
What insurance does Katherine Kondratuk accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and Network Health and 1 other insurer list Katherine Kondratuk as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Katherine Kondratuk was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.
# Ms. Katherine Elizabeth Kondratuk, MD · NPI 1639632359
Pediatric Dermatology physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since April 9, 2019.
## Identity
- **NPI:** 1639632359 (Entity type: Individual)
- **Enumerated:** April 9, 2019
- **Primary specialty:** Dermatology - Pediatric Dermatology · taxonomy 207NP0225X
- **State license:** 84262-20 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 9000 W WISCONSIN AVE, Milwaukee, WI 53226-4874
- **Phone:** (414) 266-6431
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** September 18, 2026
- **Other identifiers:** Medicaid 1639632359 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1639632359) · Data from the CMS NPPES public registry.