Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mendelsohn Medical, PLLC

Organization Neurology Physician · NPI 1437578127

Mendelsohn Medical, PLLC provides Neurology Physician services in Stony Brook, New York. Registered with an NPI since 2014.

In the registry since
2014
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

52 Hillside Rd
Stony Brook, NY 11790-1020 Not confirmed with CMS for 12 years — call before visiting
Phone: (631) 446-4700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X

Record details

NPI number1437578127
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Frederic Mendelsohn — Owner · (631) 446-4700
NPI enumeratedApril 10, 2014
Last updated in NPPESApril 10, 2014
Mailing address52 Hillside Rd, Stony Brook, NY 11790-1020

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