Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joseph W Babiarz, M.D.
Urology Physician in Wausau, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962446476
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Registry record
Entity type Individual (Type 1)
Name Joseph W Babiarz
Credential M.D.
Sex Male
Practice address 3300 Westhill Dr, Wausau, WI, 54401
Phone (715) 847-2605
Fax (715) 847-2604
Enumeration date Jun 15, 2006
Last updated in NPPES Sep 23, 2024
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 31908500 | Medicaid | WI | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Joseph Babiarz?
Joseph Babiarz is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Roy Brandell Urology Physician · Wausau, WI NPI 1609816222 Benjamin Battino Urology Physician · Wausau, WI NPI 1417998451 David Bluestein Specialist · Wausau, WI NPI 1508894999 Laura Sherrill Urology Physician · Wausau, WI NPI 1417985805 Carl Viviano Urology Physician · Wausau, WI NPI 1811925829 Kirsten Donner Physician Assistant · Wausau, WI NPI 1518349505 Jennifer Yurish Nurse Practitioner · Wausau, WI NPI 1265923098 Sean Witz Surgical Assistant · Wausau, WI NPI 1659853505
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-23.