Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Denise Lesley Alleyne, FNP

Individual provider Family Nurse Practitioner · NPI 1407912199

Denise Lesley Alleyne, FNP is a Nurse Practitioner in Brooklyn, New York. Graduated from State University of New York Downstate Medical Center in 1999, 27 years ago. Practices with Advantagecare Physicians PC, a 310-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
27
Trained at
State University of New York Downstate Medical Center
Licensed in
NY
In the registry since
2006
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

101 Pennsylvania Ave
Brooklyn, NY 11207
Phone: (718) 240-2000
Fax: (718) 240-2260
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 592 Rockaway Ave, Brooklyn, NY 11212-5539 — (718) 345-5000
  • 592 Rockaway Ave, Brooklyn, NY 11212-5539 — (718) 345-5000

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence F331935 (NY)

Record details

NPI number1407912199
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedDecember 28, 2006
Last updated in NPPESSeptember 3, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 1999 (27 years in practice)
Group practice Advantagecare Physicians Pc — 310 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients97
Services billed 262 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Advantagecare Physicians PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 310 clinicians in the practice; 12 are shown here.

Other providers in Brooklyn