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

Endocrine Associates of Long Island, PC

Organization Endocrinology, Diabetes & Metabolism Physician · NPI 1619200896

Endocrine Associates of Long Island, PC is an Endocrinology, Diabetes & Metabolism Physician in Smithtown, New York. Licensed in New York. Registered with an NPI since 2009.

Licensed in
NY
In the registry since
2009
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

732 Smithtown Byp Ste 103
Smithtown, NY 11787-5020
Phone: (631) 265-5501
Fax: (631) 265-5297
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 154428 (NY)

Record details

NPI number1619200896
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Kugler — Officer · (631) 265-5501
NPI enumeratedSeptember 6, 2009
Last updated in NPPESSeptember 10, 2012
Mailing address732 Smithtown Byp, Suite 103, Smithtown, NY 11787-5020

Other providers in Smithtown