Family Medicine Providers in Prosser, WA
Browse 12 Family Medicine providers listed in NPPES with a practice address in Prosser, Washington.
How Prosser compares with the U.S.
12 active clinicians in Family Medicine list a practice address in Prosser, WA in the NPI registry.
Prosser has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.
Too few clinicians in Family Medicine in Prosser are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.
Dr. Fernando Dietsch , MD
Family Medicine
Dr. Asuquo A Esuabana , MD
Family Medicine
Jonathon Fox
Family Medicine
Dr. Kiranmayi Korimerla , MD
Family Medicine
Edward Lane
Family Medicine
Katheryn Norris
Family Medicine
Carolyn A Oconnor
Family Medicine
Jessica Roberts
Family Medicine
Jayme Swanson
Family Medicine
Dr. Annie Yi , MD
Family Medicine
Dr. Albert E. Fiedler Ii , MD
Family Medicine
Dr. Ben Williams Sonnichsen , MD
Family Medicine
Frequently Asked Questions about Family Medicine in Prosser
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Washington licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Family Medicine Providers in Other Washington Cities
Cities with the most listed practitioners first.