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Timothy O. Hart DDS Ms, Ltd

Prosthodontics in Shorewood, WI · enumerated 2007 · authorized official Timothy Hart, President.

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

National Provider Identifier

1619023082

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Registry record

Entity type Organization (Type 2)
Legal business name Timothy O. Hart DDS Ms, Ltd
Practice address 1720 E Lake Bluff Blvd, Shorewood, WI, 53211
Phone (414) 962-1800
Fax (414) 962-2302
Enumeration date Jan 26, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223P0700X Prosthodontics Dental Providers · License 1896G (WI) Primary

Authorized official

Name Timothy Hart
Title President
Phone (414) 962-1800

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Timothy O. Hart DDS Ms, Ltd?
Timothy O. Hart DDS Ms, Ltd is registered in NPPES as a Prosthodontics (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.