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

Mr. John L Biesecker, CSW

Individual provider Clinical Social Worker · NPI 1154348506

Mr. John L Biesecker, CSW is a Clinical Social Worker in York, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006

Practice location Address checks out

3995 E Market St
York, PA 17402
Phone: (717) 757-1227
Fax: (717) 757-1353
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 CW014560 (PA)

Record details

NPI number1154348506
Entity typeIndividual (Type 1)
GenderMale
Credentials CSW
Sole proprietorNo
NPI enumeratedJuly 15, 2006
Last updated in NPPESJuly 8, 2007
Mailing address3995 E Market St, York, PA 17402

Other providers in York