Justine Duffy
NPI 1336686864 · Physical Therapist · Hamilton, NJ
Justine Duffy is a Physical Therapist provider in Hamilton, NJ (NPI 1336686864).
Provider details
- NPI number
- 1336686864
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 40QA01701600 (NJ)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2017-01-23
- Last updated
- 2017-01-23
Frequently asked questions
- What is Justine Duffy's NPI number?
- Justine Duffy's National Provider Identifier (NPI) is 1336686864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justine Duffy's specialty?
- Justine Duffy is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Justine Duffy located?
- Justine Duffy's practice location on file with NPPES is 1900 Arena Dr, Hamilton, NJ 08610-2426.
- What is Justine Duffy's phone number?
- The practice phone number listed in the NPPES registry for Justine Duffy is (609) 585-2333.
- Is Justine Duffy's NPI active?
- Yes — Justine Duffy's NPI (1336686864) is active in the NPPES registry as of the last update on 2017-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.