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Ronald N. Cohn, MD PC

Cardiovascular Disease Physician in Greenlawn, NY · enumerated 2010 · authorized official Ronald Cohn, President.

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

National Provider Identifier

1104146414

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Registry record

Entity type Organization (Type 2)
Legal business name Ronald N. Cohn, MD PC
Practice address 10 Andrea Ln, Greenlawn, NY, 11740
Phone (631) 368-2818
Fax (631) 266-3948
Enumeration date Jun 9, 2010
Last updated in NPPES Jun 9, 2010

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Ronald Cohn
Title President
Phone (631) 368-2818

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 Ronald N. Cohn, MD PC?
The NPI for Ronald N. Cohn, MD PC is 1104146414, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ronald N. Cohn, MD PC?
NPPES lists Ronald Cohn (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-09.