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

Individual provider Clinical Social Worker · NPI 1780896837

Michael Hessdorf, MSW is a Clinical Social Worker in Maplewood, New Jersey. Qualified in 1981, 45 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
45
Licensed in
NJ
In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

2115 Millburn Ave
Maplewood, NJ 07040-3724
Phone: (973) 378-5804
Fax: (973) 378-5965
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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 SC 05004600 (NJ)

Record details

NPI number1780896837
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorYes
NPI enumeratedMay 3, 2007
Last updated in NPPESDecember 13, 2012
Mailing address2115 Millburn Ave, Maplewood, NJ 07040-3724

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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