NPPES file of Aug 9, 2026

Abigail Brooke Horowitz, NP

Acute Care Nurse Practitioner · Atlantic City, NJ

Abigail Brooke Horowitz, NP is an acute care nurse practitioner with a practice address in Atlantic City, New Jersey, and NPI 1841891058, issued on Nov 4, 2020. Check the license (New Jersey 26NJ15278500, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841891058
Name
Abigail Brooke Horowitz
Credential
NP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License numbers
26NJ15278500 NJ
SP021452 PA
Self-reported in NPPES; status is on the state search
Practice location
1925 Pacific Ave, Atlantic City, NJ 08401
Phone
(609) 449-4373
Enumerated
Nov 4, 2020
Record last updated
May 23, 2025
Fax
(609) 441-8178
Medicare enrollment
Enrolled (PECOS I20250611002905); 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 1925 Pacific Ave

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

  1. William Aarons, M.D.Surgery Physician1972551240
  2. Mohammad Abbasi, MDStudent in an Organized Health Care Education/Training Program1770429177
  3. Majdi Abdalla, M.D.Hospitalist Physician1922230135
  4. Taylor Acefe-Aguero, RNPediatric Registered Nurse1417808114
  5. William Adams, D.O.Critical Care Medicine (Internal Medicine) Physician1083812705
  6. Hinna Aftab, MDStudent in an Organized Health Care Education/Training Program1982450979

Verify Abigail Brooke Horowitz 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 26NJ15278500
    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

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The practice group's MIPS final score for 2023 (Medicare payment program): 85.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score73.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Atlanticare Physician Group PAAtlantic City, NJ

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

Abigail Brooke Horowitz among 861 acute care nurse practitioner records in New Jersey

Abigail Brooke Horowitz, NP 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 2020, is newer than 54% of them.

  • NPI issued2020 · 54% of these records are older, 41% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2019 · median 2018 among the 565 with a school on file
  • Record last updated2025 · 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).

11 acute care nurse practitioner records list a practice address in Atlantic City

They are 11 of the 584 NPPES records with a practice address in Atlantic City, and 861 acute care nurse practitioner records in New Jersey.

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

  1. Kazi Beagum, APNAtlantic City, NJ 084011245974641
  2. Maria Bolonski, APNAtlantic City, NJ 084011124835202
  3. Amanda BrodtonAtlantic City, NJ 084011336820471
  4. Kathleen McNulty, NPAtlantic City, NJ 084011518977537
  5. Kristi Piller, AGACNP-BCAtlantic City, NJ 084011558757609
  6. Kimberly Remlein, APNAtlantic City, NJ 084011700586625
  7. Marisa Scibilia, APNAtlantic City, NJ 084011114203866
  8. Sarah Shumsky, NPAtlantic City, NJ 084011306319306

Common questions

What is Abigail Brooke Horowitz, NP's NPI number?

Abigail Brooke Horowitz, NP's National Provider Identifier (NPI) is 1841891058, issued on Nov 4, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Abigail Brooke Horowitz, NP located?

The NPPES record lists a practice address at 1925 Pacific Ave, Atlantic City, NJ, 08401. Phone: (609) 449-4373. Providers update this record themselves, so call before visiting.

How can I verify Abigail Brooke Horowitz, NP's license?

NPPES lists New Jersey license number 26NJ15278500, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

What is Abigail Brooke Horowitz, NP's MIPS final score?

The 2023 MIPS final score is 85.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.