NPPES file of Aug 9, 2026

Nadja Louisjacques, NP

Family Nurse Practitioner · Brooklyn, NY

Nadja Louisjacques, NP is a family nurse practitioner with a practice address in Brooklyn, New York, and NPI 1982852497, issued on Sep 9, 2008. Check the license (New York 336938, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982852497
Name
Nadja Louisjacques
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
336938 NY
538078 NY
Self-reported in NPPES; status is on the state search
Practice location
1210 Nostrand Avenue, Brooklyn, NY 11225
Phone
(718) 778-0937
Enumerated
Sep 9, 2008
Record last updated
Sep 24, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(718) 778-0933
Medicaid ID
02679972 NY
Medicare enrollment
Enrolled (PECOS I20131017000546); accepts Medicare assignment
Medical or professional school
State University Of New York Downstate Medical Center, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Nadja Louisjacques in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 336938
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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52% fewer Medicare Part D claims than the average family nurse practitioner in 2024

626 Medicare Part D claims for 31 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Nadja Louisjacques626
  2. Specialty average1,305

Most prescribed

  1. Amlodipine Besylate68 claims
  2. Atorvastatin Calcium47 claims
  3. Hydrochlorothiazide45 claims
  4. Losartan Potassium44 claims
  5. Januvia36 claims
  6. Albuterol Sulfate Hfa34 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Nadja Louisjacques among 14,805 family nurse practitioner records in New York

Nadja Louisjacques, NP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 13% of them.

  • NPI issued2008 · 13% of these records are older, 85% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2011 · median 2019 among the 7,239 with a school on file
  • Record last updated2020 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,244 family nurse practitioner records list a practice address in Brooklyn

They are 1,244 of the 64,057 NPPES records with a practice address in Brooklyn, and 14,805 family nurse practitioner records in New York.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Matene DossoBrooklyn, NY 112251003353277
  2. Esther GourarieBrooklyn, NY 112251215301809
  3. Abena Holloway, FNPBrooklyn, NY 112251518169036
  4. Mark Markland, FNP-BCBrooklyn, NY 112251669832960
  5. Betty Ann Melville-Dyce, NURSE PRACTITIONERBrooklyn, NY 112251568724987
  6. Myrlene Merisier, FNPBrooklyn, NY 112251407518855
  7. Lilian PoonBrooklyn, NY 112251124603980
  8. Lauren Sanders, FNPBrooklyn, NY 112251710247564

Common questions

What is Nadja Louisjacques, NP's NPI number?

Nadja Louisjacques, NP's National Provider Identifier (NPI) is 1982852497, issued on Sep 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Nadja Louisjacques, NP located?

The NPPES record lists a practice address at 1210 Nostrand Avenue, Brooklyn, NY, 11225. Phone: (718) 778-0937. Providers update this record themselves, so call before visiting.

How can I verify Nadja Louisjacques, NP's license?

NPPES lists New York license number 336938, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Nadja Louisjacques, NP prescribe under Medicare Part D?

In 2024, Nadja Louisjacques, NP had 626 Medicare Part D claims for 31 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.