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

Dr. Timothy Brian McGuinness, DO

Individual provider Gynecologic Oncology Physician · NPI 1427087204

Dr. Timothy Brian McGuinness, DO is a Gynecological Oncology in York, Pennsylvania. Graduated from University of North Texas Hsc, College of Osteopathic Med in 1983, 43 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania and Texas.

Years since qualifying
43
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
PA, TX
In the registry since
2006
Specialties on file
4
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.

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Practice location Address checks out

25 Monument Rd Ste 295
York, PA 17403-5049
Phone: (717) 851-6120
Show map & directions

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

Additional practice locations (1)

  • 450 S Washington St, Gettysburg, PA 17325-2500 — (717) 851-6120

Specialties & licences

Gynecologic Oncology Physician (primary) Taxonomy 207VX0201X · Licence OS006466E (PA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence OS006466E (PA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence G5357 (TX)
Gynecologic Oncology Physician Taxonomy 207VX0201X · Licence G5357 (TX)

Record details

NPI number1427087204
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 2, 2006
Last updated in NPPESApril 17, 2026
Certification dateApril 17, 2026
Mailing address601 Memory Ln, York, PA 17402-2231

Medicare enrollment

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

Medicare specialtyGYNECOLOGICAL ONCOLOGY
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 1983 (43 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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