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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.

DR. JOSEPH A DUDDY III DMD
NPI 1235107269
Dentist in Spring Lake Heights, NJ

Active since March 08, 2006
1010 HIGHWAY 71, SPRING LAKE HEIGHTS, NJ 07762(732) 449-7733(732) 449-1833 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. Joseph A Duddy Iii Dmd NPPES

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

DR. JOSEPH A DUDDY III DMD (NPI 1235107269) is an individual dentist in Spring Lake Heights, New Jersey, licensed in New Jersey (DI16371) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1235107269
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. JOSEPH A DUDDY IIICredential: DMD
Location Address1010 HIGHWAY 71Spring Lake Heights, NJ 07762
Mailing Address1010 Highway 71Spring Lake Heights, NJ 07762 · (732) 449-7733 · Fax (732) 449-1833
Phone(732) 449-7733
Fax(732) 449-1833
Sole ProprietorNo
Enumeration DateMarch 8, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1235107269 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in NJ · DI16371
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
1010 HIGHWAY 71, Spring Lake Heights, NJ 07762
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama and more.Insurance ›

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 Duddy's NPI number?

The NPI number for Joseph Duddy is 1235107269. It was assigned to this individual provider in the NPPES registry on March 8, 2006.

Where is Joseph Duddy located?

Joseph Duddy practices at 1010 Highway 71, Spring Lake Heights, NJ 07762. The listed phone number is (732) 449-7733.

What is Joseph Duddy's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Joseph Duddy accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 6 other insurers list Joseph Duddy 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 Joseph Duddy 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 24 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.