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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. ANTHONY DRENNAN D.M.D.
NPI 1881652659
Dentist - General Practice in Princeton, NJ

Active since May 02, 2006
513 EXECUTIVE DR, PRINCETON, NJ 08540(609) 921-3888 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. Anthony Drennan D.m.d. NPPES

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

DR. ANTHONY DRENNAN D.M.D. (NPI 1881652659) is an individual general practice provider in Princeton, New Jersey, licensed in New Jersey (DI021444) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1881652659
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. ANTHONY DRENNANCredential: D.M.D.
Location Address513 EXECUTIVE DRPrinceton, NJ 08540-1527
Mailing Address513 Executive DrPrinceton, NJ 08540-1527 · (609) 921-3888
Phone(609) 921-3888
Sole ProprietorNo
Enumeration DateMay 2, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1881652659 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in NJ · DI021444
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.
513 EXECUTIVE DR, Princeton, NJ 08540
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Other Providers at the Same Location NPPES

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

DR. STEPHEN SIM DMD
Dentist (General Practice)
513 EXECUTIVE DR
PRINCETON, NJ 08540
Mercer County (609) 921-3888

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 Anthony Drennan's NPI number?

The NPI number for Anthony Drennan is 1881652659. It was assigned to this individual provider in the NPPES registry on May 2, 2006.

Where is Anthony Drennan located?

Anthony Drennan practices at 513 Executive Dr, Princeton, NJ 08540. The listed phone number is (609) 921-3888.

What is Anthony Drennan's specialty?

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

When was this NPI record last updated?

The NPPES record for Anthony Drennan 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 23 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.