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JENNY DELALEU RN, FNP-BC
NPI 1437284551
Nurse Practitioner - Family in Freeport, NY

Active since February 22, 2007PECOS EnrolledAccepts Medicare Assignment
294 W MERRICK RD STE 1, FREEPORT, NY 11520(516) 279-5484(516) 589-7569 Get Directions Write a Review

NPPES record last updated: May 31, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 16, 2019, Jan 4, 2017, Nov 23, 2016 (3 updates tracked since 2016).

About Jenny Delaleu Rn, Fnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JENNY DELALEU RN, FNP-BC (NPI 1437284551) is an individual family provider in Freeport, New York, licensed in New York (F334623) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of Columbia University College Of Physicians And Surgeons (2005).

NPPES Registry Identity

NPI1437284551
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJENNY DELALEUCredential: RN, FNP-BC
Location Address294 W MERRICK RD STE 1Freeport, NY 11520-3357
Mailing Address294 W Merrick Rd Ste 1Freeport, NY 11520-3357 · (516) 279-5484 · Fax (516) 589-7569
Phone(516) 279-5484
Fax(516) 589-7569
Sole ProprietorYes
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 2005
Enumeration DateFebruary 22, 2007
Last NPPES UpdateMay 31, 20243 updates tracked since enumeration
NPPES CertifiedMay 31, 2024
✔ NPI 1437284551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · F334623
294 W MERRICK RD STE 1, Freeport, NY 11520
Open in Google Maps ↗

Other Names 1

Former Name (1)Jenny Delaleu-mcintosh Rn, Fnp-bc

Other Identifiers 1

Medicaid03415092NY

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

Jenny Delaleu Rn, Fnp-bc 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.

PECOS PAC ID4385802057
PECOS Enrollment IDI20120227000486
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

6

Medicare enrollment records show Jenny Delaleu reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

North Shore - Lij Medical PC
9.2 mi
Internal Medicine
270-05 76TH AVE
New Hyde Park, NY 11040
  • Reassigned Medicare billing, New York enrollment
  • 9,353 clinicians in this Medicare group
NPI 1790043479 (516) 465-8089
Throgs Neck Cardiology PC
17 mi
Cardiovascular Disease
3594 E TREMONT AVE, STE 100
Bronx, NY 10465
  • Reassigned Medicare billing, New York enrollment
  • 7 clinicians in this Medicare group
NPI 1154863876 (718) 534-0689
Downtown Bronx Medical Associates PC
21 mi
Emergency Medical Services
234 E 149TH ST, STE 8D200
Bronx, NY 10451
  • Reassigned Medicare billing, New York enrollment
  • 971 clinicians in this Medicare group
NPI 1689618407 (718) 576-6200
Brookview Medical Associates, PLLC
27 mi
General Practice
80 ORVILLE DR STE 100
Bohemia, NY 11716
  • Reassigned Medicare billing, New York enrollment
  • 754 clinicians in this Medicare group
NPI 1871965855 (972) 715-3800
Infinite Medical PC
140 mi
Family Medicine
7 CREEK LN
Bristol, RI 02809
  • Reassigned Medicare billing, New York enrollment
  • 188 clinicians in this Medicare group
NPI 1407483175 (718) 964-6161
Signify Health Medical Associates, PLLC
1,390 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Connecticut enrollment
  • 167 clinicians in this Medicare group
NPI 1750845863 (972) 715-3800

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 7

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.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
68 services68 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
34 services33 patients
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
26 services26 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
15 services15 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
13 services13 patients
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880
A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11520 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JENNY DELALEU NURSE PRACTITIONER IN FAMILY HEALTH PLLC
Family Medicine
294 W MERRICK RD STE 1
FREEPORT, NY 11520
Nassau County (516) 279-5484

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 Jenny Delaleu's NPI number?

The NPI number for Jenny Delaleu is 1437284551. It was assigned to this individual provider in the NPPES registry on February 22, 2007. The provider is also known as Jenny Delaleu-Mcintosh Rn, Fnp-Bc.

Where is Jenny Delaleu located?

Jenny Delaleu practices at 294 W Merrick Rd Ste 1, Freeport, NY 11520. The listed phone number is (516) 279-5484.

What is Jenny Delaleu's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Jenny Delaleu enrolled in Medicare?

Yes. Jenny Delaleu 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 organizations bill Medicare for Jenny Delaleu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jenny Delaleu reassigns Medicare benefits to 6 organizations: North Shore - Lij Medical PC (New Hyde Park, NY), Throgs Neck Cardiology PC (Bronx, NY), Downtown Bronx Medical Associates PC (Bronx, NY), Brookview Medical Associates, PLLC (Bohemia, NY), Infinite Medical PC (Bristol, RI) and 1 more organization, listed in the Medicare section above. Each 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 Jenny Delaleu'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 Jenny Delaleu was last updated on May 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.