Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Ronald N. Cohn, MD PC

Organization Cardiovascular Disease Physician · NPI 1104146414

Ronald N. Cohn, MD PC provides Cardiovascular Disease Physician services in Greenlawn, New York. Registered with an NPI since 2010.

In the registry since
2010
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

10 Andrea Ln
Greenlawn, NY 11740-2902 Not confirmed with CMS for 16 years — call before visiting
Phone: (631) 368-2818
Fax: (631) 266-3948
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X

Record details

NPI number1104146414
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ronald Cohn — President · (631) 368-2818
NPI enumeratedJune 9, 2010
Last updated in NPPESJune 9, 2010
Mailing address10 Andrea Ln, Greenlawn, NY 11740-2902

Other providers in Greenlawn