NPPES file of Aug 9, 2026

Arielle Joy Greenbaum, RDN

Registered Dietitian · Belleville, NJ

Arielle Joy Greenbaum, RDN is a registered dietitian with a practice address in Belleville, New Jersey, and NPI 1801372206, issued on Jul 18, 2018. Check the license 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
1801372206
Name
Arielle Joy Greenbaum
Credential
RDN
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
1 Clara Maass Dr, Belleville, NJ 07109
Phone
(973) 450-2000
Enumerated
Jul 18, 2018
Record last updated
Jul 18, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20250910003595); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 registered dietitian records → All 2,006 in New Jersey → Look up another NPI →

Also registered at 1 Clara Maass Dr

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

  1. Mustafa Abdul-Hadi, MDInternal Medicine Physician1811989924
  2. Robert Acosta, MDDiagnostic Radiology Physician1508809823
  3. Rahella Ahmad, M.D.Psychiatry Physician1336205020
  4. Joanne Ahn, M.D.Emergency Medicine Physician1629463856
  5. Temitope Ajibade, CRNACertified Registered Nurse Anesthetist1225211295
  6. Lellas Alhallak, PA-CMedical Physician Assistant1083399836

Verify Arielle Joy Greenbaum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this professionCheck 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. NO Diet Dietitian LLCBurlington, VT

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

Arielle Joy Greenbaum among 2,006 registered dietitian records in New Jersey

Arielle Joy Greenbaum, RDN is one of 2,006 registered dietitian records with a practice address in New Jersey. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 47% of them.

  • NPI issued2018 · 47% of these records are older, 49% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 13% of these records are
  • Graduated2019 · median 2010 among the 257 with a school on file
  • Record last updated2018 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 registered dietitian records list a practice address in Belleville

They are 12 of the 561 NPPES records with a practice address in Belleville, and 2,006 registered dietitian records in New Jersey.

All 2,006 in New Jersey → Every provider in Belleville → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Rachel Albaum, RDBelleville, NJ 071091437273653
  2. Tatyana Aponte, RDBelleville, NJ 071091083261309
  3. Heather Barraco, MS, RDN, CDCESBelleville, NJ 071091578933578
  4. Eliana Cohen, RDBelleville, NJ 071091609212711
  5. Nieves Galgo, R.D.Belleville, NJ 071091366681769
  6. Kathryn Haid, R.D.Belleville, NJ 071091609203892
  7. Ilona KhasinBelleville, NJ 071091023594959
  8. Amanda Krieger, RDNBelleville, NJ 071091467067736

Common questions

What is Arielle Joy Greenbaum, RDN's NPI number?

Arielle Joy Greenbaum, RDN's National Provider Identifier (NPI) is 1801372206, issued on Jul 18, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Arielle Joy Greenbaum, RDN located?

The NPPES record lists a practice address at 1 Clara Maass Dr, Belleville, NJ, 07109. Phone: (973) 450-2000. Providers update this record themselves, so call before visiting.

How can I verify Arielle Joy Greenbaum, RDN's license?

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.