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

Mr. Joseph Mark Hoppenjans, MSW

Individual provider Clinical Social Worker · NPI 1316168552

Mr. Joseph Mark Hoppenjans, MSW is a Clinical Social Worker in Greenbelt, Maryland. Practices as a sole proprietor. Licensed in Maryland.

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

See every abbreviation used in this directory →

Practice location Address checks out

7257 Hanover Pkwy Ste C
Greenbelt, MD 20770-3612
Phone: (301) 613-8682
Fax: (301) 490-1161
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 06510 (MD)

Record details

NPI number1316168552
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorYes
NPI enumeratedMay 2, 2007
Last updated in NPPESMay 15, 2024
Certification dateJune 2, 2021

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