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

Joseph Marnell Mdpa

Organization Clinical Social Worker · NPI 1033357934

Joseph Marnell Mdpa is a Clinical Social Worker in Greenbelt, Maryland. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

7474 Greenway Center Dr Ste 730
Greenbelt, MD 20770-3504
Phone: (301) 982-3437
Fax: (301) 982-9452
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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

Record details

NPI number1033357934
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joseph Marnell — Owner · (301) 982-3437
NPI enumeratedJanuary 30, 2009
Last updated in NPPESJanuary 30, 2009
Mailing address7474 Greenway Center Dr, Suite 730, Greenbelt, MD 20770-3504

Other providers in Greenbelt