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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOSEPH CALANDRINO M.D.
NPI 1962400796
Internal Medicine in Smithtown, NY

Active since July 14, 2005
496 NESCONSET HWY, STE 200, SMITHTOWN, NY 11787(631) 265-9111(631) 265-7363 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Joseph Calandrino M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOSEPH CALANDRINO M.D. (NPI 1962400796) is an individual internal medicine provider in Smithtown, New York, licensed in New York (182606) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1962400796
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJOSEPH CALANDRINOCredential: M.D.
Location Address496 NESCONSET HWY, STE 200Smithtown, NY 11787-5005
Mailing Address496 Nesconset Hwy, Ste 200Smithtown, NY 11787-5005 · (631) 265-9111 · Fax (631) 265-7363
Phone(631) 265-9111
Fax(631) 265-7363
Sole ProprietorNo
Enumeration DateJuly 14, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1962400796 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 182606
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
496 NESCONSET HWY, Smithtown, NY 11787
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Other Identifiers 1

Medicaid01577013NY

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joseph Calandrino's NPI number?

The NPI number for Joseph Calandrino is 1962400796. It was assigned to this individual provider in the NPPES registry on July 14, 2005.

Where is Joseph Calandrino located?

Joseph Calandrino practices at 496 Nesconset Hwy Ste 200, Smithtown, NY 11787. The listed phone number is (631) 265-9111.

What is Joseph Calandrino's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Joseph Calandrino was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.