Frances Duffy, NP
NPI 1770522450 · Adult Health Nurse Practitioner · Jamaica, NY
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frances Duffy, NP is a Adult Health Nurse Practitioner provider in Jamaica, NY (NPI 1770522450).
Provider details
- NPI number
- 1770522450
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- License
- 301711-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2025-09-11
Frequently asked questions
- What is Frances Duffy's NPI number?
- Frances Duffy's National Provider Identifier (NPI) is 1770522450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frances Duffy's specialty?
- Frances Duffy is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Frances Duffy located?
- Frances Duffy's practice location on file with NPPES is 17900 Linden Blvd, Jamaica, NY 11425-0001.
- What is Frances Duffy's phone number?
- The practice phone number listed in the NPPES registry for Frances Duffy is (718) 298-8510.
- Does Frances Duffy accept Medicare?
- Frances Duffy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frances Duffy's NPI active?
- Yes — Frances Duffy's NPI (1770522450) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.