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

Dr. William Ronald Prather, MD

Individual provider Internal Medicine Physician · NPI 1033465067

Dr. William Ronald Prather, MD is an Internal Medicine Physician in Edwards, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2012
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

420 Winslow Road Box 997
Edwards, CO 81632
Phone: (303) 883-4954
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 CO19692 (CO)

Record details

NPI number1033465067
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 27, 2012
Last updated in NPPESJuly 27, 2012

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