Dr. Thomas A. O'Neil, M.D.
Family Medicine in Livonia, MI. Individual provider (NPI-1).
NPI number1407019136
StatusActive
Last updated in NPPESOct 19, 2026
Details
- NPI
- 1407019136
- Entity type
- Individual (NPI-1)
- Name
- Dr. Thomas A. O'Neil
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- Enumeration date
- Jul 2, 2008
- Certification date
- Oct 19, 2026
- Last updated
- Oct 19, 2026
Taxonomy and licenses
| Taxonomy code | Description | License | State | Primary |
|---|---|---|---|---|
| 207Q00000X | Family Medicine | 4301092471 | MI | Yes |
| 390200000X | Student in an Organized Health Care Education/Training Program | – | – |
Practice location
20321 Farmington RoadLivonia, MI 48152
Phone 248-888-9000
Mailing address
3621 S State StAnn Arbor, MI 48108-1633
Phone 734-936-2047
Other practice locations
1501 W Chisholm St
Alpena, MI 49707-1401
Alpena, MI 49707-1401
Phone 877-227-8823
2366 Oak Valley Dr
Ann Arbor, MI 48103-8944
Ann Arbor, MI 48103-8944
Phone 888-247-5701 · Fax 888-466-7578
Is something wrong?
This page shows exactly what the provider filed with NPPES. Only the provider (or their surrogate) can change it, by signing in to NPPES. Our page updates within a day of their change. See how to update NPI information.
Other Family Medicine Physician providers in Livonia, MI
- Raymond Robert Ackerman, DONPI 1922666379
- Syed Tanvir Ahmed, MDNPI 1326097627
- Amen Family Medicine PLLCNPI 1144038365
- Hussen Amen, MDNPI 1114503968
- American Visiting Providers PLLCNPI 1407697634
- Jacqueline G. Appiah, M.D.NPI 1235106998
- Arbor Medical Coffman & Fox,d.O.,p.C.NPI 1417288812
- Auburn Clinic L.L.C.NPI 1629116967
- Padma Aysola, MDNPI 1174585251
- Ara Babaian, MDNPI 1922133800
All 123 Family Medicine Physician providers in Livonia · All 6,099 providers in Livonia
Checking a whole list?
Paste up to 5,000 NPIs and download status, name, taxonomy, license and address for each one. Useful for credentialing, billing and pharmacy claim checks.