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

Michael John Mullin, LSW

Individual provider Social Worker · NPI 1992369847

Michael John Mullin, LSW is a Social Worker in Mahwah, New Jersey. Licensed in New Jersey. Registered with an NPI since 2019.

Licensed in
NJ
In the registry since
2019
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

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Practice location Address checks out

860 Wyckoff Ave
Mahwah, NJ 07430-3186
Phone: (201) 485-7172
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 44SL05981200 (NJ)

Record details

NPI number1992369847
Entity typeIndividual (Type 1)
GenderMale
Credentials LSW
Sole proprietorNo
NPI enumeratedApril 25, 2019
Last updated in NPPESApril 25, 2019
Mailing address120 Dwight Ave, Hillsdale, NJ 07642-1547

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