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Wallace B Kalt MD PC

Legal Medicine in Massapequa, NY · enumerated 2008 · authorized official Wallace Kalt, Medical Doctor.

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

National Provider Identifier

1043476864

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Registry record

Entity type Organization (Type 2)
Legal business name Wallace B Kalt MD PC
Practice address 930 N Broadway, Suite 3, Massapequa, NY, 11758
Phone (516) 798-3110
Fax (516) 798-3605
Enumeration date Jul 31, 2008
Last updated in NPPES Jul 31, 2008

Taxonomy & classification

173000000X Legal Medicine Other Service Providers · License 077178 (NY) Primary

Authorized official

Name Wallace Kalt
Title Medical Doctor
Phone (516) 798-3110

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 the NPI number for Wallace B Kalt MD PC?
The NPI for Wallace B Kalt MD PC is 1043476864, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Wallace B Kalt MD PC?
NPPES lists Wallace Kalt (Medical Doctor) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-31.