Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara Mahlik, PT

Physical Therapist in Green Bay, WI · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801810460

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Registry record

Entity type Individual (Type 1)

Name Barbara Mahlik

Credential PT

Sex Female

Practice address 3021 Voyager Dr, Green Bay, WI, 54311

Phone (920) 496-4700

Fax (920) 496-4705

Enumeration date Jul 27, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1964 (WI) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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.

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Frequently asked questions

How do I verify Barbara Mahlik's NPI record?

Cross-check NPI 1801810460 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801810460 active?

Yes, as of the latest NPPES snapshot, NPI 1801810460 is active (record last updated 2007-07-08).

Other providers at this practice address

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Kathleen Mcdougal Internal Medicine Physician · Green Bay, WI NPI 1780671792 Tracy Heim Physical Therapist · Green Bay, WI NPI 1548245152 Al Baltrusaitis Preventive Medicine/Occupational Environmental Medicine Physician · Green Bay, WI NPI 1699747105 Paul Pritchard Internal Medicine Physician · Green Bay, WI NPI 1790718922 Jesse Leahy Family Medicine Physician · Green Bay, WI NPI 1700819042 Michelle Cullen Registered Nurse · Green Bay, WI NPI 1528083425 David Keim Pediatric Rheumatology Physician · Green Bay, WI NPI 1770509580 Daniel Ripp Internal Medicine Physician · Green Bay, WI NPI 1346267929

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.