Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Meredith Landau, DMD

General Practice Dentistry in Tarentum, PA · enumerated 2007 · practices at Christine A. Smith, Dmd, LLC.

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

National Provider Identifier

1457557738

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Meredith Landau

Credential DMD

Sex Female

Practice address 2031 Pittsburgh Mills Blvd., Tarentum, PA, 15084

Phone (724) 275-7775

Fax (724) 274-6984

Enumeration date Jun 25, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DS037055 (PA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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 Meredith Landau?

The National Provider Identifier (NPI) for Meredith Landau is 1457557738, a Type 1 (individual) record in the CMS NPPES registry.

Where does Meredith Landau practice?

The practice location on file with NPPES is in Tarentum, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Heather Manway General Practice Dentistry · Tarentum, PA NPI 1194954735 Christine A. Smith, Dmd, LLC Dentist · Tarentum, PA NPI 1699180232 Rachel Zaremsky Dentist · Tarentum, PA NPI 1821641978

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