Sarah Tennenhaus, LCSW
Clinical Social Worker · Passaic, NJ
Sarah Tennenhaus, LCSW is a clinical social worker with a practice address in Passaic, New Jersey, and NPI 1437968849, issued on Jan 1, 2025. Check the license with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sarah Tennenhaus
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 099067 NY
Self-reported in NPPES; status is on the state search - Practice location
- 15 Dakota St, Passaic, NJ 07055
- Phone
- (973) 202-4989
- Enumerated
- Jan 1, 2025
- Record last updated
- Jan 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20260515001621); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,790 in New Jersey → Look up another NPI →
Verify Sarah Tennenhaus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sarah Tennenhaus among 9,790 clinical social worker records in New Jersey
Sarah Tennenhaus, LCSW is one of 9,790 clinical social worker records with a practice address in New Jersey. 12% 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 2025, is newer than 93% of them.
- NPI issued2025 · 93% of these records are older, 2% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated2024 · median 2006 among the 2,147 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
91 clinical social worker records list a practice address in Passaic
They are 91 of the 665 NPPES records with a practice address in Passaic, and 9,790 clinical social worker records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,790 in New Jersey → Every provider in Passaic → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Simon Feuerman, PSYD, LCSWPassaic, NJ 070551043445083
- Elliot Gewirtz, LCSWPassaic, NJ 070551588877625
- Alexander Herzog, MSWPassaic, NJ 070551164605648
- Jeffrey Hugues, LCSWPassaic, NJ 070551306016761
- Anna Irizarry-Wood, MSW, LCSWPassaic, NJ 070551447438072
- Sheldon Libby, LCSWPassaic, NJ 070551609961366
- Suzanne Miller, LCSWPassaic, NJ 070551033120878
- Elise Nerenberg, LCSWPassaic, NJ 070551659311173
Common questions
What is Sarah Tennenhaus, LCSW's NPI number?
Sarah Tennenhaus, LCSW's National Provider Identifier (NPI) is 1437968849, issued on Jan 1, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Tennenhaus, LCSW located?
The NPPES record lists a practice address at 15 Dakota St, Passaic, NJ, 07055. Phone: (973) 202-4989. Providers update this record themselves, so call before visiting.
How can I verify Sarah Tennenhaus, LCSW'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. 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.