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

Dr. Thomas A. O'Neil, MD

Individual provider Family Medicine Physician · NPI 1407019136

Dr. Thomas A. O'Neil, MD is a Family Practice in Livonia, Michigan. Graduated from Wayne State University School of Medicine in 2008, 18 years ago. Practices with Hospice Care of Southwest Michigan, a 7-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
18
Trained at
Wayne State University School of Medicine
Licensed in
MI
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

20321 Farmington Rd
Livonia, MI 48152
Phone: (248) 888-9000
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 4301092471 (MI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1407019136
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 2, 2008
Last updated in NPPESOctober 10, 2014

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesHOSPICE/PALLIATIVE CARE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Hospice Care Of Southwest Michigan — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Livonia