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

Mr. William James Penney, LCSW

Individual provider Clinical Social Worker · NPI 1235286477

Mr. William James Penney, LCSW is a Clinical Social Worker in East Rutherford, New Jersey. Qualified in 1980, 46 years ago. Accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
46
Licensed in
NJ
In the registry since
2007
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

186 Paterson Ave
East Rutherford, NJ 07073-1837
Phone: (201) 896-4840
Fax: (201) 842-0242
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 44SC00163700 (NJ)

Record details

NPI number1235286477
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJanuary 3, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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