A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Heather Stefaniak, MD — NPI 1013139641, Green Bay, WI | NPI Central

Home/
NPI Lookup/
WI/
NPI 1013139641

IndividualActive

Heather Stefaniak, MD

NPI 1013139641 · Urology Physician · Green Bay, WI

Provider details

NPI number: 1013139641
Entity type: Individual
Primary specialty: Urology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 51127 (WI)

Practice location

2845 Greenbrier Rd Ste 240

Green Bay, WI 54311-6519

Phone: (920) 288-8280

Fax: (920) 288-8285

More WI providers

Mailing address

2845 Greenbrier Rd Ste 240

Green Bay, WI 54311-6519

Registry dates

Enumerated: 2007-05-03
Last updated: 2008-08-26

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.