Ryan Stefanczyk MD
About this NPIWhat this record shows.
NPI 1578069654 is registered to Ryan Stefanczyk MD, a Sports Medicine (Physical Medicine & Rehabilitation) Physician practising at N15w28300 Golf Rd in Pewaukee, Wisconsin. Sports Medicine (Physical Medicine & Rehabilitation) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ryan Stefanczyk MD has been enumerated in the National Provider Identifier (NPI) registry since 2018.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20230830003929Physical Medicine and RehabilitationWI
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Ryan Stefanczyk MD accepts. To confirm in-network status with your specific health plan, contact Ryan Stefanczyk MD directly at (262) 303-5055.
Frequently asked
Yes. NPI 1578069654 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Sports Medicine (Physical Medicine & Rehabilitation) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (262) 303-5055.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Ryan Stefanczyk MD is a Type-1 individual NPI.