NPPES file of Aug 9, 2026

Agnieszka Lesniak, APN

Adult Health Nurse Practitioner · Elizabeth, NJ

Agnieszka Lesniak, APN is an adult health nurse practitioner with a practice address in Elizabeth, New Jersey, and NPI 1376894378, issued on Oct 1, 2012. Check the license (New Jersey 26NJ00393000, as entered in NPPES) with the New Jersey 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
1376894378
Name
Agnieszka Lesniak
Credential
APN
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
26NJ00393000 NJ
Self-reported in NPPES; status is on the state search
Practice location
240 Williamson St Ste 402, Elizabeth, NJ 07202
Phone
(908) 354-8900
Enumerated
Oct 1, 2012
Record last updated
Nov 19, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
0357120 NJ
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Agnieszka Lesniak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 26NJ00393000
    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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5% more Medicare Part D claims than the average adult health nurse practitioner in 2024

1,348 Medicare Part D claims for 461 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Agnieszka Lesniak1,348
  2. Specialty average1,280

Most prescribed

  1. Amlodipine Besylate134 claims
  2. Metoprolol Succinate123 claims
  3. Atorvastatin Calcium113 claims
  4. Eliquis88 claims
  5. Furosemide83 claims
  6. Rosuvastatin Calcium79 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.

Industry payments in 2024: $607.93

21 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Agnieszka Lesniak$607.93
  2. Specialty average$946.40

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Agnieszka Lesniak among 1,626 adult health nurse practitioner records in New Jersey

Agnieszka Lesniak, APN is one of 1,626 adult health nurse practitioner records with a practice address in New Jersey. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 44% of them.

  • NPI issued2012 · 44% of these records are older, 50% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · 47% of these records are
  • Record last updated2020 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in New Jersey

There are 1,626 adult health nurse practitioner records in New Jersey.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Virginia Guanco-Villanueva, A.P.N.Elizabeth, NJ 072021033343884
  2. Lilly Paulose, APN-BCElizabeth, NJ 072021699014316
  3. Karina Teran, APNElizabeth, NJ 072021669820411
  4. Tony Malek, NP-CElizabeth, NJ 072011124376215
  5. Adoreli Abano, APNRoselle Park, NJ 072041447629753
  6. Maureen Sweeney-McDonough, C-APNRoselle Park, NJ 072041003855370
  7. Stephanie GerdaHillside, NJ 072051235092057
  8. Lorraine ArkaifieElizabeth, NJ 072081346658879

Common questions

What is Agnieszka Lesniak, APN's NPI number?

Agnieszka Lesniak, APN's National Provider Identifier (NPI) is 1376894378, issued on Oct 1, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Agnieszka Lesniak, APN located?

The NPPES record lists a practice address at 240 Williamson St Ste 402, Elizabeth, NJ, 07202. Phone: (908) 354-8900. Providers update this record themselves, so call before visiting.

How can I verify Agnieszka Lesniak, APN's license?

NPPES lists New Jersey license number 26NJ00393000, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Agnieszka Lesniak, APN prescribe under Medicare Part D?

In 2024, Agnieszka Lesniak, APN had 1,348 Medicare Part D claims for 461 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.