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

Joyce Witkiewicz-Bowser, DO

Individual provider Family Medicine Physician · NPI 1437259371

Joyce Witkiewicz-Bowser, DO is a Family Practice in Worthington, Pennsylvania. Graduated from Midwestern University, Chicago College of Osteopathic Med in 1993, 33 years ago. Practices with Armstrong County Memorial Hospital, a 48-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
33
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
PA
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1482 Butler Rd
Worthington, PA 16262-9601
Phone: (724) 297-3424
Fax: (724) 297-5425
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OS008721L (PA)

Record details

NPI number1437259371
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 22, 2006
Last updated in NPPESOctober 8, 2020
Certification dateOctober 8, 2020
Mailing address1482 Butler Rd, Worthington, PA 16262-9601

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 1993 (33 years in practice)
Group practice Armstrong County Memorial Hospital — 48 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Other providers in Worthington