Lydia Duffus
NPI 1578109088 · Family Nurse Practitioner · Bronx, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lydia Duffus is a Family Nurse Practitioner provider in Bronx, NY (NPI 1578109088).
Provider details
- NPI number
- 1578109088
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- F344854-01 (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
6 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
- 2019-11-19
- Last updated
- 2019-11-19
Frequently asked questions
- What is Lydia Duffus's NPI number?
- Lydia Duffus's National Provider Identifier (NPI) is 1578109088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Duffus's specialty?
- Lydia Duffus is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lydia Duffus located?
- Lydia Duffus's practice location on file with NPPES is 3220 Henry Hudson Pkwy, Bronx, NY 10463-3211.
- What is Lydia Duffus's phone number?
- The practice phone number listed in the NPPES registry for Lydia Duffus is (718) 514-2000.
- Does Lydia Duffus accept Medicare?
- Lydia Duffus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lydia Duffus's NPI active?
- Yes — Lydia Duffus's NPI (1578109088) is active in the NPPES registry as of the last update on 2019-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.