IndividualActive
Terrence Duddy, DDS
NPI 1598759664 · Dentist · Montague, NJ
Terrence Duddy, DDS is a Dentist provider in Montague, NJ (NPI 1598759664).
Provider details
- NPI number
- 1598759664
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 8462 (NJ)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2a Myrtle Dr
Montague, NJ 07827-3043
Phone: (973) 293-3404
Fax: (973) 293-7123
Street-level locationGet directions
Mailing address
2a Myrtle Dr
Montague, NJ 07827-3043
Registry dates
- Enumerated
- 2005-09-06
- Last updated
- 2009-12-16
Frequently asked questions
- What is Terrence Duddy's NPI number?
- Terrence Duddy's National Provider Identifier (NPI) is 1598759664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terrence Duddy's specialty?
- Terrence Duddy is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Terrence Duddy located?
- Terrence Duddy's practice location on file with NPPES is 2a Myrtle Dr, Montague, NJ 07827-3043.
- What is Terrence Duddy's phone number?
- The practice phone number listed in the NPPES registry for Terrence Duddy is (973) 293-3404.
- Is Terrence Duddy's NPI active?
- Yes — Terrence Duddy's NPI (1598759664) is active in the NPPES registry as of the last update on 2009-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.