1. Home
  2. Directory
  3. New York
  4. Islip Terrace
  5. Dentist
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JOHN SACCONE D.M.D.
NPI 1942290838
Dentist - General Practice in Islip Terrace, NY

Active since October 24, 2005
859 CONNETQUOT AVE, ISLIP TERRACE, NY 11752(631) 277-3100(631) 277-3107 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Saccone D.m.d. NPPES

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

DR. JOHN SACCONE D.M.D. (NPI 1942290838) is an individual general practice provider in Islip Terrace, New York, licensed in New York (39314) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1942290838
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JOHN SACCONECredential: D.M.D.
Location Address859 CONNETQUOT AVEIslip Terrace, NY 11752-1400
Mailing Address7 Ashleigh DrSaint James, NY 11780-1526 · (631) 751-5257
Phone(631) 277-3100
Fax(631) 277-3107
Sole ProprietorNo
Enumeration DateOctober 24, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1942290838 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in NY · 39314
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
859 CONNETQUOT AVE, Islip Terrace, NY 11752
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. NICK J VITTORIA D.M.D.
Dentist (General Practice)
859 CONNETQUOT AVE, SUITE 1
ISLIP TERRACE, NY 11752
Suffolk County (631) 277-3100
TERRACE DENTAL ASSOCIATES PLLC
Dentist (General Practice)
859 CONNETQUOT AVE, SUITE 1
ISLIP TERRACE, NY 11752
Suffolk County (631) 277-3100

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 John Saccone's NPI number?

The NPI number for John Saccone is 1942290838. It was assigned to this individual provider in the NPPES registry on October 24, 2005.

Where is John Saccone located?

John Saccone practices at 859 Connetquot Ave, Islip Terrace, NY 11752. The listed phone number is (631) 277-3100.

What is John Saccone's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does John Saccone accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list John Saccone as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Saccone 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 27 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.