NPPES file of Aug 9, 2026

Tammy Nussbaum, MASTERS IN SCIENCE

Addiction (Substance Use Disorder) Counselor · Clifton, NJ

Tammy Nussbaum, MASTERS IN SCIENCE is an addiction (substance use disorder) counselor with a practice address in Clifton, New Jersey, and NPI 1902496532, issued on Jan 18, 2021. Check the license (New Jersey 37LC00155200, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902496532
Name
Tammy Nussbaum
Credential
MASTERS IN SCIENCE
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
37LC00155200 NJ
Self-reported in NPPES; status is on the state search
Practice location
935 Allwood RD Ste 300, Clifton, NJ 07012
Phone
(862) 930-5700
Enumerated
Jan 18, 2021
Record last updated
Nov 24, 2025
Fax
(973) 707-2383
Medicaid ID
1174436 NJ
Medicare enrollment
Enrolled (PECOS I20260226000497); may accept 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 addiction (substance use disorder) counselor records → All 1,226 in New Jersey → Look up another NPI →

Also registered at 935 Allwood RD Ste 300

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

  1. Salsabil Ahmed, MS, LAC, NCCProfessional Counselor1992417844
  2. Leyla AksoyCounselor1619789476
  3. Simona Cassatly, LPCProfessional Counselor1750853099
  4. Ashley Friedman, LACProfessional Counselor1629650643
  5. Jermaine Hibbert, LACProfessional Counselor1417711367
  6. Ava Khalil, LSWCounselor1720933690

Verify Tammy Nussbaum 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 37LC00155200    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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Tammy Nussbaum among 1,226 addiction (substance use disorder) counselor records in New Jersey

Tammy Nussbaum, MASTERS IN SCIENCE is one of 1,226 addiction (substance use disorder) counselor records with a practice address in New Jersey. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 55% of them.

  • NPI issued2021 · 55% of these records are older, 38% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated1986 · median 2013 among the 47 with a school on file
  • Record last updated2025 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in New Jersey

There are 1,226 addiction (substance use disorder) counselor records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,226 in New Jersey → Every provider in Clifton → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Kelvin Beatty, LCADCClifton, NJ 070121902477508
  2. Wendy Neggers, LCADCClifton, NJ 070121427641281
  3. Aja Redmond, LCADCClifton, NJ 070121043498736
  4. Christina Burkart, MA LCADC LPCClifton, NJ 070131881798999
  5. Yesenia GuardadoClifton, NJ 070131720905888
  6. Sienna MareseClifton, NJ 070131063233765
  7. Robert Maskal, LCADCClifton, NJ 070131912502386
  8. Josette McDanielClifton, NJ 070131235003419

Common questions

What is Tammy Nussbaum, MASTERS IN SCIENCE's NPI number?

Tammy Nussbaum, MASTERS IN SCIENCE's National Provider Identifier (NPI) is 1902496532, issued on Jan 18, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Tammy Nussbaum, MASTERS IN SCIENCE located?

The NPPES record lists a practice address at 935 Allwood RD Ste 300, Clifton, NJ, 07012. Phone: (862) 930-5700. Providers update this record themselves, so call before visiting.

How can I verify Tammy Nussbaum, MASTERS IN SCIENCE's license?

NPPES lists New Jersey license number 37LC00155200, 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. 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.