IndividualActive
Dorothy Duffy
NPI 1144817164 · Pharmacist · Clifton, NJ
Dorothy Duffy is a Pharmacist provider in Clifton, NJ (NPI 1144817164).
Provider details
- NPI number
- 1144817164
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RI0022555 (NJ)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
669 Van Houten Ave
Clifton, NJ 07013-2125
Phone: (973) 779-1122
Street-level locationGet directions
Mailing address
420 Jackson Ter
Ridgewood, NJ 07450-1427
Registry dates
- Enumerated
- 2020-12-23
- Last updated
- 2020-12-23
- Certified
- 2020-12-23
Frequently asked questions
- What is Dorothy Duffy's NPI number?
- Dorothy Duffy's National Provider Identifier (NPI) is 1144817164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dorothy Duffy's specialty?
- Dorothy Duffy is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Dorothy Duffy located?
- Dorothy Duffy's practice location on file with NPPES is 669 Van Houten Ave, Clifton, NJ 07013-2125.
- What is Dorothy Duffy's phone number?
- The practice phone number listed in the NPPES registry for Dorothy Duffy is (973) 779-1122.
- Is Dorothy Duffy's NPI active?
- Yes — Dorothy Duffy's NPI (1144817164) is active in the NPPES registry as of the last update on 2020-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.