NPPES file of Aug 9, 2026

Amanda Leibowitz, APN

Gerontology Nurse Practitioner · Toms River, NJ

Amanda Leibowitz, APN is a gerontology nurse practitioner with a practice address in Toms River, New Jersey, and NPI 1366267171, issued on Nov 18, 2024. Check the license (New Jersey 26NJ15211500, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366267171
Name
Amanda Leibowitz
Credential
APN
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
26NJ15211500 NJ
Self-reported in NPPES; status is on the state search
Practice location
99 Route 37 W, Toms River, NJ 08755
Phone
(732) 557-8198
Enumerated
Nov 18, 2024
Record last updated
Jan 16, 2025
Medicare enrollment
Enrolled (PECOS I20250521002508); accepts Medicare assignment
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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8 nearest gerontology nurse practitioner records → All 547 in New Jersey → Look up another NPI →

Also registered at 99 Route 37 W

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. George Aber, MSAddiction (Substance Use Disorder) Counselor1467737296
  2. Sayed AftabStudent in an Organized Health Care Education/Training Program1669310116
  3. Brenna Ahrens, P.A.-CPhysician Assistant1619327269
  4. Erle Alberto, O.T.Occupational Therapist1679792139
  5. Vani Andavolu, MDPhysical Medicine & Rehabilitation Physician1710910039
  6. Dennis Asay, PA-CMedical Physician Assistant1700324142

Verify Amanda Leibowitz 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 26NJ15211500    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
Find the New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Barnabas Health Medical Group PCToms River, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Amanda Leibowitz among 547 gerontology nurse practitioner records in New Jersey

Amanda Leibowitz, APN is one of 547 gerontology nurse practitioner records with a practice address in New Jersey. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 78% of them.

  • NPI issued2024 · 78% of these records are older, 11% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2024 · median 2020 among the 348 with a school on file
  • Record last updated2025 · 32% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in New Jersey

There are 547 gerontology nurse practitioner records in New Jersey.

All 547 in New Jersey → Every provider in Toms River → Gerontology Nurse Practitioner nationwide →

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Crystal CarrollToms River, NJ 087551497469985
  2. Annette D'Souza, APNToms River, NJ 087551407390735
  3. John Engelbert Lagayada, APNToms River, NJ 087551154007375
  4. Mihaela Michael, AGACNPToms River, NJ 087551912419169
  5. Carol Neuhaus, R.N, A.P.N.C.Toms River, NJ 087551295828861
  6. Laurel Olson, NPToms River, NJ 087551205494135
  7. Maritess Reyes, APN-CToms River, NJ 087551568028819
  8. Kimberly Stack, AGPCNP-BCToms River, NJ 087551316744287

Common questions

What is Amanda Leibowitz, APN's NPI number?

Amanda Leibowitz, APN's National Provider Identifier (NPI) is 1366267171, issued on Nov 18, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Amanda Leibowitz, APN located?

The NPPES record lists a practice address at 99 Route 37 W, Toms River, NJ, 08755. Phone: (732) 557-8198. Providers update this record themselves, so call before visiting.

How can I verify Amanda Leibowitz, APN's license?

NPPES lists New Jersey license number 26NJ15211500, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.