Thomas Kobina Duncan, DO
Thomas Kobina Duncan, DO is a General Surgery in Ventura, California. Graduated from Midwestern University, Chicago College of Osteopathic Med in 1992, 34 years ago. Practices with Ventura County Surgical Associates, an 11-clinician group and accepts Medicare assignment. Licensed in California.
- Years since qualifying
- 34
- Trained at
- Midwestern University, Chicago College of Osteopathic Med
- Licensed in
- CA
- In the registry since
- 2007
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.
Practice location Address checks out
300 Hillmont Ave Ste 401Ventura, CA 93003-1651
Phone: (805) 652-6201
Fax: (805) 641-4416
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
| Surgery Physician (primary) | Taxonomy 208600000X · Licence 20A6490 (CA) |
|---|
Record details
| NPI number | 1316097439 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | January 11, 2007 |
| Last updated in NPPES | May 20, 2026 |
| Certification date | May 20, 2026 |
| Mailing address | 300 Hillmont Ave Ste 401, Ventura, CA 93003-1651 |
Medicare enrollment
| Medicare specialty | GENERAL SURGERY |
|---|---|
| Medical school | MIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED |
| Graduated | 1992 (34 years in practice) |
| Group practice | Ventura County Surgical Associates — 11 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Other providers in Ventura
-
Dr. Kurt Blickenstaff, MD
3291 Loma Vista Rd, Ventura, CA 93003-3099 · (805) 641-4431
-
C S Rayhrer MD a Professional Corporation
2605 Loma Vista Rd, Ventura, CA 93003-1548 · (805) 648-2227
-
Anthony J Carden, MD
300 Hillmont Ave Bldg 340 ST 401, Ventura, CA 93003 · (805) 652-6201
-
Jaclyn Derieux, MD
168 N Brent St Ste 506, Ventura, CA 93003-2840 · (805) 653-6580
-
Gosta W Iwasiuk M D Inc
2605 Loma Vista Rd, Ventura, CA 93003-1548 · (805) 648-2227
-
Dr. James Holden, MD
3291 Loma Vista Rd, Ventura, CA 93003-3099 · (805) 652-6556
-
Dr. Gosta W. Iwasiuk, MD
5855 Olivas Park Dr, Ventura, CA 93003-7672 · (805) 667-2801
-
James D Woodburn, MD Inc
168 N Brent St Ste #504, Ventura, CA 93003-2817 · (805) 643-3783