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

Dr. Duane Ray Darnell, DO

Individual provider Internal Medicine Physician · NPI 1831199728

Dr. Duane Ray Darnell, DO is an Internal Medicine Physician in Sun City, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2005
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.

See every abbreviation used in this directory →

Practice location Address checks out

27994 Bradley Rd Ste F
Sun City, CA 92586
Phone: (951) 246-1366
Fax: (951) 246-1466
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 20A4863 (CA)

Record details

NPI number1831199728
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJuly 21, 2005
Last updated in NPPESSeptember 18, 2007
Mailing address27994 Bradley Rd, Ste F, Sun City, CA 92586

Other providers in Sun City