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Sarah Tennenhaus, LCSW
NPI 1437968849 · Clinical Social Worker · Passaic, NJ
Sarah Tennenhaus, LCSW is a Clinical Social Worker provider in Passaic, NJ (NPI 1437968849).
Provider details
- NPI number
- 1437968849
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 099067 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
15 Dakota St
Passaic, NJ 07055-3331
Phone: (973) 202-4989
Street-level locationGet directions
Mailing address
15 Dakota St
Passaic, NJ 07055-3331
Registry dates
- Enumerated
- 2025-01-01
- Last updated
- 2025-01-01
- Certified
- 2025-01-01
Frequently asked questions
- What is Sarah Tennenhaus's NPI number?
- Sarah Tennenhaus's National Provider Identifier (NPI) is 1437968849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Tennenhaus's specialty?
- Sarah Tennenhaus is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Tennenhaus located?
- Sarah Tennenhaus's practice location on file with NPPES is 15 Dakota St, Passaic, NJ 07055-3331.
- What is Sarah Tennenhaus's phone number?
- The practice phone number listed in the NPPES registry for Sarah Tennenhaus is (973) 202-4989.
- Is Sarah Tennenhaus's NPI active?
- Yes — Sarah Tennenhaus's NPI (1437968849) is active in the NPPES registry as of the last update on 2025-01-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.