Dr. James L Barlow III, MD
Dr. James L Barlow III, MD is a Hospitalist in Marysville, Washington. Graduated from University of Kentucky College of Medicine in 2014, 12 years ago. Practices with Optum Care Washington PLLC, a 685-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Oregon and Washington.
- Years since qualifying
- 12
- Trained at
- University of Kentucky College of Medicine
- Licensed in
- OR, WA
- In the registry since
- 2014
- Specialties on file
- 3
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
2901 174th St NEMarysville, WA 98271-4743
Phone: (425) 339-5410
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (3)
- 3640 Nw Samaritan Dr Ste 100c, Corvallis, OR 97330-3784 — (541) 768-1261
- 3600 Nw Samaritan Dr, Corvallis, OR 97330-3737 — (541) 768-5111
- 925 Seneca St, Seattle, WA 98101 — (206) 583-6079
Specialties & licences
| Pulmonary Disease Physician (primary) | Taxonomy 207RP1001X · Licence MD60732591 (WA) |
|---|---|
| Pulmonary Disease Physician | Taxonomy 207RP1001X · Licence MD182914 (OR) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence MD182914 (OR) |
Record details
| NPI number | 1336559871 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | May 6, 2014 |
| Last updated in NPPES | July 27, 2026 |
| Certification date | July 27, 2026 |
Medicare enrollment
| Medicare specialty | HOSPITALIST |
|---|---|
| Also practises | INTERNAL MEDICINE, PULMONARY DISEASE |
| Medical school | UNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE |
| Graduated | 2014 (12 years in practice) |
| Group practice | Optum Care Washington Pllc — 685 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |