Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

The Lennard Clinic, Inc

Organization Substance Use Disorder Rehabilitation Clinic/Center · NPI 1841554086

The Lennard Clinic, Inc is a Substance Use Disorder Rehabilitation Clinic/Center in Newark, New Jersey. Licensed in New Jersey. Registered with an NPI since 2012.

Licensed in
NJ
In the registry since
2012
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

461 Frelinghuysen Ave
Newark, NJ 07114-1426
Phone: (973) 596-2850
Fax: (973) 596-8180
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Substance Use Disorder Rehabilitation Clinic/Center (primary) Taxonomy 261QR0405X · Licence 2000196 (NJ)

Record details

NPI number1841554086
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tanya Laughinghouse — Chief Executive Officer · (973) 596-2850
NPI enumeratedJuly 3, 2012
Last updated in NPPESDecember 19, 2019
Certification dateDecember 19, 2019
Mailing address461 Frelinghuysen Ave, Newark, NJ 07114-1426

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