DR. DAVID JOHN O'SULLIVAN D.M.D.
NPI 1093927527
Dentist - Prosthodontics in Naples, FL

Q: What is David O'sullivan's NPI number?

The NPI number for David O'sullivan is 1093927527. It was assigned to this individual provider in the NPPES registry on May 4, 2007.

Q: What is David O'sullivan's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Prosthodontics, with taxonomy code 1223P0700X.

Q: When was this NPI record last updated?

The NPPES record for David O'sullivan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.

Active since May 04, 2007

987 HIGH POINT DRIVE, NAPLES, FL 34103(239) 262-1813(239) 262-2474 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Dr. David John O'sullivan D.m.d. NPPES

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

DR. DAVID JOHN O'SULLIVAN D.M.D. (NPI 1093927527) is an individual prosthodontics provider in Naples, Florida and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1093927527

Entity TypeIndividualMale

Primary Taxonomy1223P0700X

Provider Legal NameDR. DAVID JOHN O'SULLIVANCredential: D.M.D.

Location Address987 HIGH POINT DRIVENaples, FL 34103

Mailing Address987 High Point DriveNaples, FL 34103 · (239) 262-1813 · Fax (239) 262-2474

Phone(239) 262-1813

Fax(239) 262-2474

Sole ProprietorYes

Enumeration DateMay 4, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1093927527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · ProsthodonticsDental Providers

Taxonomy Code1223P0700X

Definition

That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.

987 HIGH POINT DRIVE, Naples, FL 34103

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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 David O'sullivan's NPI number?

The NPI number for David O'sullivan is 1093927527. It was assigned to this individual provider in the NPPES registry on May 4, 2007.

Where is David O'sullivan located?

David O'sullivan practices at 987 High Point Drive, Naples, FL 34103. The listed phone number is (239) 262-1813.

What is David O'sullivan's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Prosthodontics, with taxonomy code 1223P0700X.

When was this NPI record last updated?

The NPPES record for David O'sullivan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.