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

East End Endocrine Associates PC

Organization Endocrinology, Diabetes & Metabolism Physician · NPI 1366496259

East End Endocrine Associates PC provides Endocrinology, Diabetes & Metabolism Physician services in Riverhead, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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

189 Main Rd
Riverhead, NY 11901-1901 Not confirmed with CMS for 13 years — call before visiting
Phone: (631) 288-7120
Fax: (631) 288-7124
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 201208 (NY)

Record details

NPI number1366496259
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alan Goldenberg — President · (631) 288-7120
NPI enumeratedMay 22, 2006
Last updated in NPPESOctober 12, 2012
Mailing address189 Main Rd, Riverhead, NY 11901-1901

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