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DR. JOSEPH C SULLIVAN III DC
NPI 1578642138
Chiropractor in Smithtown, NY

Active since November 03, 2006
17 LEONARD ST, SMITHTOWN, NY 11787(917) 655-0316 Get Directions Write a Review

NPPES record last updated: October 9, 2019. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Oct 9, 2019, Apr 9, 2019 (2 updates tracked since 2019).

About Dr. Joseph C Sullivan Iii Dc NPPES

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

DR. JOSEPH C SULLIVAN III DC (NPI 1578642138) is an individual chiropractor in Smithtown, New York, licensed in New York (X011979) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1578642138
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. JOSEPH C SULLIVAN IIICredential: DC
Location Address17 LEONARD STSmithtown, NY 11787-1015
Mailing Address175 Route 25a Ste 5Setauket, NY 11733-2947 · (631) 702-5115
Phone(917) 655-0316
Sole ProprietorYes
Enumeration DateNovember 3, 2006
Last NPPES UpdateOctober 9, 20192 updates tracked since enumeration
✔ NPI 1578642138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
Licenses✔ Licensed in NY · X011979✔ Licensed in CA · 18970
Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

17 LEONARD ST, Smithtown, NY 11787
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Reviews for DR. JOSEPH C SULLIVAN III DC

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Frequently Asked Questions

What is Joseph Sullivan's NPI number?

The NPI number assigned to this healthcare provider is 1578642138, enumerated as an "individual" on November 03, 2006.

Where is the provider located?

The provider is located at 17 LEONARD ST SMITHTOWN, NY 11787 and the phone number is (917) 655-0316.

What is the provider's specialty?

Chiropractor with taxonomy code 111N00000X.