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JOHN KARKAZIS
NPI 1467252064
Student in an Organized Health Care Education/Training Program in Milwaukee, WI

Active since March 14, 2025PECOS Enrolled
1801 W WISCONSIN AVE, MILWAUKEE, WI 53233(847) 274-2793 Get Directions Write a Review

NPPES record last updated: March 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Karkazis NPPES

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

JOHN KARKAZIS (NPI 1467252064) is an individual student in an organized health care education/training program in Milwaukee, Wisconsin and active in the NPI registry since March 2025. The provider is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467252064
Entity TypeIndividual
Primary Taxonomy390200000X
Provider Legal NameJOHN KARKAZIS
Location Address1801 W WISCONSIN AVEMilwaukee, WI 53233-2186
Mailing Address1801 W Wisconsin AveMilwaukee, WI 53233-2186
Phone(847) 274-2793
Sole ProprietorNo
Enumeration DateMarch 14, 2025
NPPES CertifiedMarch 14, 2025
✔ NPI 1467252064 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
1801 W WISCONSIN AVE, Milwaukee, WI 53233
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John Karkazis is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

MARQUETTE UNIVERSITY
Dentist (General Practice)
1801 W WISCONSIN AVE, SUITE 145 B
MILWAUKEE, WI 53233
Milwaukee County (414) 288-5902
AMIR SEIFI DDS
Dentist
1801 W WISCONSIN AVE, MARQUETTE UNIVERSITY SCHOOL OF DENTISTRY. RM 325
MILWAUKEE, WI 53233
Milwaukee County (414) 288-6517
NARINE MIRZOYAN
Dentist (General Practice)
1801 W WISCONSIN AVE
MILWAUKEE, WI 53233
Milwaukee County (262) 744-7463
DR. ARDITA AJVAZI
Student in an Organized Health Care Education/Training Program
1801 W WISCONSIN AVE
MILWAUKEE, WI 53233
Milwaukee County (414) 288-7271
JACK MICHAEL KEESLER DDS, MSD
Dentist (Prosthodontics)
1801 W WISCONSIN AVE
MILWAUKEE, WI 53233
Milwaukee County (414) 288-5485
BRETT ANDREW KELLY
Student in an Organized Health Care Education/Training Program
1801 W WISCONSIN AVE
MILWAUKEE, WI 53233
Milwaukee County (219) 776-9378
MIRANDA SAITOSKI DDS
Dentist
1801 W WISCONSIN AVE
MILWAUKEE, WI 53233
Milwaukee County (414) 288-6790
CIARA BJORKLUND DDS
Student in an Organized Health Care Education/Training Program
1801 W WISCONSIN AVE
MILWAUKEE, WI 53233
Milwaukee County (414) 288-6790

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 John Karkazis's NPI number?

The NPI number for John Karkazis is 1467252064. It was assigned to this individual provider in the NPPES registry on March 14, 2025.

Where is John Karkazis located?

John Karkazis practices at 1801 W Wisconsin Ave, Milwaukee, WI 53233. The listed phone number is (847) 274-2793.

What is John Karkazis's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is John Karkazis enrolled in Medicare?

Yes. John Karkazis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Karkazis was last updated on March 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.