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

Tracy L Bosis, MSW

Individual provider Clinical Social Worker · NPI 1568664696

Tracy L Bosis, MSW is a Clinical Social Worker in Lancaster, Pennsylvania. Qualified in 1988, 38 years ago. Practices with Cobys Family Services, a 2-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
38
Licensed in
PA
In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

444 Murry Hill Cir
Lancaster, PA 17601-4146
Phone: (717) 661-3548
Fax: (717) 656-3056
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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 · Licence CW015456 (PA)

Record details

NPI number1568664696
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedJune 1, 2007
Last updated in NPPESJuly 7, 2026
Certification dateJuly 7, 2026
Mailing address444 Murry Hill Cir, Lancaster, PA 17601-4146

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Cobys Family Services — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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