NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas Gregory Landretti, D.P.M.

Podiatrist in Wausau, WI · enumerated 2005 · practices at Podiatry Associates of Wausau, S.C..

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

National Provider Identifier

1528052024

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Thomas Gregory Landretti
Credential D.P.M.
Sex Male
Practice address 1445 Merrill Ave, Podiatry Associates of Wausau, S.C., Wausau, WI, 54401
Phone (715) 675-2321
Fax (715) 675-6530
Enumeration date Sep 12, 2005
Last updated in NPPES Feb 29, 2008

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 699 (WI) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Thomas Landretti?
The National Provider Identifier (NPI) for Thomas Landretti is 1528052024, a Type 1 (individual) record in the CMS NPPES registry.
Where does Thomas Landretti practice?
The practice location on file with NPPES is in Wausau, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-29.