Catherine Duncan
NPI 1669244703 · Family Nurse Practitioner · West Falls, NY
Catherine Duncan is a Family Nurse Practitioner provider in West Falls, NY (NPI 1669244703).
Provider details
- NPI number
- 1669244703
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- F357506-01 (NY)
Specialties & taxonomies
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
2 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
- 2023-10-23
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Catherine Duncan's NPI number?
- Catherine Duncan's National Provider Identifier (NPI) is 1669244703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Duncan's specialty?
- Catherine Duncan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Duncan located?
- Catherine Duncan's practice location on file with NPPES is 111 W Falls Rd, West Falls, NY 14170-9715.
- What is Catherine Duncan's phone number?
- The practice phone number listed in the NPPES registry for Catherine Duncan is (315) 529-5121.
- Is Catherine Duncan's NPI active?
- Yes — Catherine Duncan's NPI (1669244703) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.