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

MS. Gretchen Lieberman Witman, MSW

Individual provider Clinical Social Worker · NPI 1861586117

MS. Gretchen Lieberman Witman, MSW is a Clinical Social Worker in Schuylkill Haven, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
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

13 Saint John St
Schuylkill Haven, PA 17972-1652
Phone: (570) 385-8490
Fax: (570) 385-8491
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 CW014156 (PA)

Record details

NPI number1861586117
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESJuly 8, 2007

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