Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Megan E Mezera, LAT, ATC
Athletic Trainer in Lancaster, WI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255804068
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Megan E Mezera
Credential LAT, ATC
Sex Female
Practice address 105 E Lincoln Ave, Lancaster, WI, 53813
Phone (608) 723-3100
Enumeration date Jan 3, 2019
Last updated in NPPES Oct 30, 2024
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2349-39 (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
What specialty is Megan Mezera?
Megan Mezera is registered in NPPES with the primary taxonomy of Athletic Trainer. 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 → Eric Stader Family Medicine Physician · Lancaster, WI NPI 1821009614 Eric Slane Family Medicine Physician · Lancaster, WI NPI 1457362238 High Point Family Medicine, LLC Family Medicine Physician · Lancaster, WI NPI 1588857205 Jessica Varnam Family Medicine Physician · Lancaster, WI NPI 1831348812 Neil Martin Family Medicine Physician · Lancaster, WI NPI 1467891119 Karen Farris Family Medicine Physician · Lancaster, WI NPI 1568990083 Physician Management Services of Wisconsin, LLC Family Medicine Physician · Lancaster, WI NPI 1306590377 Ashley Luecke Physician Assistant · Lancaster, WI NPI 1437977238
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-30.