DENISE LESLEY ALLEYNE FNP
NPI 1407912199
Nurse Practitioner - Family in Brooklyn, NY
About Denise Lesley Alleyne Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENISE LESLEY ALLEYNE FNP (NPI 1407912199) is an individual family provider in Brooklyn, New York, licensed in New York (F331935) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Brooklyn, and is a graduate of State University Of New York Downstate Medical Center (1999).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Denise Lesley Alleyne Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Denise Alleyne reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10128
- Reassigned Medicare billing, New York enrollment
- 724 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11207 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROOKLYN, NY 11207
BROOKLYN, NY 11207
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Denise Alleyne's NPI number?
The NPI number for Denise Alleyne is 1407912199. It was assigned to this individual provider in the NPPES registry on December 28, 2006.
Where is Denise Alleyne located?
Denise Alleyne practices at 101 Pennsylvania Avenue, Brooklyn, NY 11207. The listed phone number is (718) 240-2000.
What is Denise Alleyne's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Denise Alleyne enrolled in Medicare?
Yes. Denise Alleyne is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Denise Alleyne's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Denise Alleyne reassigns Medicare benefits to Advantagecare Physicians PC (New York, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Denise Alleyne's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Denise Alleyne was last updated on September 3, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Denise Lesley Alleyne, FNP · NPI 1407912199
Family physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since December 28, 2006.
## Identity
- **NPI:** 1407912199 (Entity type: Individual)
- **Enumerated:** December 28, 2006
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F331935 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 PENNSYLVANIA AVENUE, Brooklyn, NY 11207
- **Phone:** (718) 240-2000 · **Fax:** (718) 240-2260
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Advantagecare Physicians PC (NPI 1336578772, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York Downstate Medical Center, class of 1999
## Record status
- **NPPES last updated:** September 3, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1407912199) · Data from the CMS NPPES public registry.