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

Brian William Fields, DO

Individual provider Internal Medicine Physician · NPI 1245541580

Brian William Fields, DO is an Internal Medicine in Springfield, Oregon. Qualified in 2009, 17 years ago. Practices with Central Coast In-Patient Consultants Inc, a 33-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
17
Licensed in
OR
In the registry since
2010
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

1460 G St
Springfield, OR 97477-4112
Phone: (541) 726-4400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3600 Nw Samaritan Dr, Corvallis, OR 97330-3737 — (541) 768-5111

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence DO154855 (OR)

Record details

NPI number1245541580
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 1, 2010
Last updated in NPPESMay 15, 2019

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Central Coast In-Patient Consultants Inc — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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