NPPES file of Aug 9, 2026

Tamar Gruenbaum, D.D.S

Pediatric Dentistry · Glen Rock, NJ

Tamar Gruenbaum, D.D.S is a pediatric dentistry with a practice address in Glen Rock, New Jersey, and NPI 1053609974, issued on Jul 12, 2011. Check the license (New Jersey 22DI02475500, 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
1053609974
Name
Tamar Gruenbaum
Credential
D.D.S
Primary taxonomy
Pediatric Dentistry 1223P0221X
License numbers
22DI02475500 NJ
055625 NY
Self-reported in NPPES; status is on the state search
Practice location
385 S Maple Ave, Glen Rock, NJ 07452
Phone
(201) 652-2707
Enumerated
Jul 12, 2011
Record last updated
Oct 29, 2015 (not updated in 11 years: call before relying on the address or phone)
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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Also registered at 385 S Maple Ave

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

  1. Thomas Ahlborn, M.D.Surgery Physician1801883277
  2. Melissa Bauch-Murphy, D.C.Chiropractor1174617930
  3. Bruce Bitzer, D.M.D.Prosthodontics1154488526
  4. Harold Bruck, M.D.Surgical Oncology Physician1740246099
  5. Manaf Saker, D.M.D.Oral and Maxillofacial Surgery (Dentist)1861417040
  6. Harmeet Singh, MDPulmonary Disease Physician1639197437

Verify Tamar Gruenbaum 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 22DI02475500    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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Industry payments in 2024: $139.99

1 payment: gift; the largest payer was Ultradent Products Inc. The 2,607 providers of this specialty with any payment received $434.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tamar Gruenbaum$139.99
  2. Specialty average$434.77

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

3 pediatric dentistry records list a practice address in Glen Rock

They are 3 of the 227 NPPES records with a practice address in Glen Rock, and 411 pediatric dentistry records in New Jersey.

All 3 in Glen Rock → All 411 in New Jersey → Every provider in Glen Rock →

Other pediatric dentistry records in New Jersey

  1. Ryan Abdelrahim, DMDDeptford, NJ1578132155
  2. Tanya AboukaffChester, NJ1447846571
  3. Jennifer Akkaway, DDSEnglewood, NJ1508054164
  4. Marc Albano, D.D.S.Mullica Hill, NJ1477763548
  5. Renata Alekhnovich, DMDJackson, NJ1093160251
  6. Ilona Aleksandrovich, DDSOld Bridge, NJ1104481274
  7. Reem Alhussain, DDSPiscataway, NJ1891175469
  8. Aamna Ali, DDSLawrence Township, NJ1932545597
  9. Brian Allen, D.M.D.Lawrenceville, NJ1497863989
  10. Daniel AllenOakland, NJ1477886190

Common questions

What is Tamar Gruenbaum, D.D.S's NPI number?

Tamar Gruenbaum, D.D.S's National Provider Identifier (NPI) is 1053609974, issued on Jul 12, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Tamar Gruenbaum, D.D.S located?

The NPPES record lists a practice address at 385 S Maple Ave, Glen Rock, NJ, 07452. Phone: (201) 652-2707. Providers update this record themselves, so call before visiting.

How can I verify Tamar Gruenbaum, D.D.S's license?

NPPES lists New Jersey license number 22DI02475500, 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.