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Harold Weissman MD PC

Harold Weissman MD PC is a healthcare organization registered as Multi-Specialty Clinic/Center in Elmhurst, NY, holding Type 2 (organization) NPI 1639371586 since 2007. The authorized official on file is Audrey Weissman, Owner / President.

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NPI 1639371586
Entity type Organization (Type 2)
Legal business name Harold Weissman MD PC
Other name <Unavail>
Practice address 5910 JUNCTION BLVD, Elmhurst, NY, 11373
Phone 7185923200
Fax 7185923844
Enumeration date 2007-06-04
Last updated in NPPES 2023-02-06

Authorized official

Name Audrey Weissman
Title Owner / President
Phone 7185923200

Taxonomy & classification

Taxonomy code Specialty Primary License State
261QM1300X Multi-Specialty Clinic/Center Primary 169881 NY

Other identifiers

Identifier Type State Issuer
00574167 Medicaid NY
Copy-ready billing details
Provider: Harold Weissman MD PC
NPI: 1639371586
Taxonomy: 261QM1300X (Multi-Specialty Clinic/Center)
Address: 5910 JUNCTION BLVD, Elmhurst, NY, 11373

Providers at this address

NPI Name Type Specialty Location
1821084351 Russell Laudon Individual Family Medicine Physician Elmhurst, NY
1780670919 Audrey Weissman Individual Allergy Physician Elmhurst, NY
1508846965 Leonard Goldstein Individual Optometrist Elmhurst, NY
1316971229 Sam Hanna Individual Specialist Elmhurst, NY
1013068824 Koshi Padnani Individual Internal Medicine Physician Elmhurst, NY
1508033135 Gramercy Cardiac Diagnostic Svcs P.C. Organization Nuclear Cardiology Physician Elmhurst, NY
1518115179 Metro Physician Associates LLP Organization Nuclear Cardiology Physician Elmhurst, NY
1376875807 Leonard S. Goldstein Odpc Organization Optometrist Elmhurst, NY

Verify this record

Cross-check NPI 1639371586 against the authoritative CMS record: view Harold Weissman MD PC on the official NPPES registry .

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 or validate an NPI number.

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 Harold Weissman MD PC?
Harold Weissman MD PC is registered in NPPES as a Multi-Specialty Clinic/Center (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-02-06.