NPPES file of Aug 9, 2026

Lisa Vanesa Williamson, APN

Acute Care Nurse Practitioner · Newark, NJ

Lisa Vanesa Williamson, APN is an acute care nurse practitioner with a practice address in Newark, New Jersey, and NPI 1871709550, issued on May 16, 2007. Check the license (New Jersey 26NJ00131200, 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
1871709550
Name
Lisa Vanesa Williamson
Credential
APN
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License numbers
26NJ00131200 NJ
LZ-0000127 DE
SP012764 PA
Self-reported in NPPES; status is on the state search
Practice location
150 Bergen St, Newark, NJ 07103
Phone
(973) 972-9090
Enumerated
May 16, 2007
Record last updated
Nov 8, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(973) 972-7414
Medicare enrollment
Enrolled (PECOS I20081003000532); 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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Also registered at 150 Bergen St

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

  1. Sampson Abah, MDStudent in an Organized Health Care Education/Training Program1639919665
  2. Shahed AbbasiInternal Medicine Physician1477810752
  3. Sarah Abbassi, M.D.Allergy & Immunology Physician1306209671
  4. Andrew Abdelmalek, MDStudent in an Organized Health Care Education/Training Program1962190843
  5. Carol Jean Abesamis, N.P,Family Nurse Practitioner1609088673
  6. Daniela Abramove, MDStudent in an Organized Health Care Education/Training Program1417743501

Verify Lisa Vanesa Williamson 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 26NJ00131200
    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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72% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

165 Medicare Part D claims for 32 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Lisa Williamson165
  2. Specialty average594

Most prescribed

  1. Furosemide22 claims
  2. Carvedilol19 claims
  3. Spironolactone16 claims
  4. Atorvastatin Calcium15 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: $65.12

3 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lisa Williamson$65.12
  2. Specialty average$647.94

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

Bills Medicare through one group practice

  1. University HospitalNewark, NJ

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

Lisa Vanesa Williamson among 861 acute care nurse practitioner records in New Jersey

Lisa Vanesa Williamson, APN is one of 861 acute care nurse practitioner records with a practice address in New Jersey. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 5% of them.

  • NPI issued2007 · 5% of these records are older, 90% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2006 · median 2018 among the 565 with a school on file
  • Record last updated2014 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in New Jersey

There are 861 acute care nurse practitioner records in New Jersey.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Lloyd Bailey, APNNewark, NJ 071031265190045
  2. Maria Baptiste, APRN-BCNewark, NJ 071031841493756
  3. Sarah Delgrosso, APNNewark, NJ 071031699403717
  4. Sara ElsoradyNewark, NJ 071031336931104
  5. Kathy Ennis, APNNewark, NJ 071031194937334
  6. Janell Ettore, APNNewark, NJ 071031508234477
  7. Kathryn Grana, APN-C, AGACNP-BCNewark, NJ 071031861922684
  8. Chester Guss, RN, APNNewark, NJ 071031164180386

Common questions

What is Lisa Vanesa Williamson, APN's NPI number?

Lisa Vanesa Williamson, APN's National Provider Identifier (NPI) is 1871709550, issued on May 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lisa Vanesa Williamson, APN located?

The NPPES record lists a practice address at 150 Bergen St, Newark, NJ, 07103. Phone: (973) 972-9090. Providers update this record themselves, so call before visiting.

How can I verify Lisa Vanesa Williamson, APN's license?

NPPES lists New Jersey license number 26NJ00131200, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Lisa Vanesa Williamson, APN prescribe under Medicare Part D?

In 2024, Lisa Vanesa Williamson, APN had 165 Medicare Part D claims for 32 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.