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SARAH TENNENHAUS LCSW
NPI 1437968849
Social Worker - Clinical in Passaic, NJ

Active since January 01, 2025PECOS EnrolledAccepts Medicare Assignment
15 DAKOTA ST, PASSAIC, NJ 07055(973) 202-4989 Get Directions Write a Review

NPPES record last updated: January 1, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sarah Tennenhaus Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SARAH TENNENHAUS LCSW (NPI 1437968849) is an individual clinical provider in Passaic, New Jersey, licensed in New York (099067) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1437968849
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSARAH TENNENHAUSCredential: LCSW
Location Address15 DAKOTA STPassaic, NJ 07055-3331
Mailing Address15 Dakota StPassaic, NJ 07055-3331 · (973) 202-4989
Phone(973) 202-4989
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateJanuary 1, 2025
NPPES CertifiedJanuary 1, 2025
✔ NPI 1437968849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 099067
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
15 DAKOTA ST, Passaic, NJ 07055
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sarah Tennenhaus Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2567931850
PECOS Enrollment IDI20260515001621
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07055 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $63.84 – $190.92
Typical copayment $0.00 (range $15.96 – $47.73)
Most-billed visit code NA
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sarah Tennenhaus's NPI number?

The NPI number for Sarah Tennenhaus is 1437968849. It was assigned to this individual provider in the NPPES registry on January 1, 2025.

Where is Sarah Tennenhaus located?

Sarah Tennenhaus practices at 15 Dakota St, Passaic, NJ 07055. The listed phone number is (973) 202-4989.

What is Sarah Tennenhaus's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Sarah Tennenhaus enrolled in Medicare?

Yes. Sarah Tennenhaus is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Sarah Tennenhaus was last updated on January 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.