Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Renata B Ptak, PA-C
Physician Assistant in Glendale, WI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902955933
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Registry record
Entity type Individual (Type 1)
Name Renata B Ptak
Credential PA-C
Sex Female
Practice address 2501 W Silver Spring Dr, Glendale, WI, 53209
Phone (414) 461-9250
Fax (414) 461-3553
Enumeration date Jan 9, 2007
Last updated in NPPES Jun 30, 2020
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1779-023 (WI) Primary
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
Where does Renata Ptak practice?
The practice location on file with NPPES is in Glendale, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Renata Ptak?
The National Provider Identifier (NPI) for Renata Ptak is 1902955933, a Type 1 (individual) record in the CMS NPPES registry.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-30.