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

Robert Steven Butterfield, MD

Individual provider Internal Medicine Physician · NPI 1831142132

Robert Steven Butterfield, MD is an Internal Medicine in Port Townsend, Washington. Graduated from University of Cincinnati College of Medicine in 2000, 26 years ago. Practices with Jefferson County Public Hospital District No 2, a 150-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
26
Trained at
University of Cincinnati College of Medicine
Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

915 Sheridan St Ste B103
Port Townsend, WA 98368-2931
Phone: (360) 385-4848
Fax: (360) 379-4383
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD00043773 (WA)

Record details

NPI number1831142132
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESAugust 30, 2011

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Jefferson County Public Hospital District No 2 — 150 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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