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

Mark J Ludwig, MSW

Individual provider Social Worker · NPI 1306850342

Mark J Ludwig, MSW is a Social Worker in Somerset, Pennsylvania. Registered with an NPI since 2006.

In the registry since
2006
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

245 W Race St
Somerset, PA 15501-1922
Phone: (814) 443-4891
Fax: (814) 443-4898
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence N/A

Record details

NPI number1306850342
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESJuly 8, 2007
Mailing address245 W Race St, Somerset, PA 15501-1922

Other providers in Somerset