Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Teresa Marie Gajewski, PA
Physician Assistant in Appleton, WI · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508142001
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Teresa Marie Gajewski
Credential PA
Sex Female
Practice address 145 W Calumet St, Appleton, WI, 54915
Phone (920) 967-4141
Enumeration date Oct 27, 2011
Last updated in NPPES Sep 30, 2025
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2859-23 (WI) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA credential
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
Is NPI 1508142001 active?
Yes, as of the latest NPPES snapshot, NPI 1508142001 is active (record last updated 2025-09-30).
How do I verify Teresa Gajewski's NPI record?
Cross-check NPI 1508142001 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-30.