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

Individual provider Psychiatry Physician · NPI 1730104472

Dr. Ronald Lee Warnell, MD is a Psychiatry Physician in Redlands, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
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

537 Cajon St
Redlands, CA 92373-5903
Phone: (909) 556-7245
Fax: (888) 827-6318
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Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G24960 (CA)

Record details

NPI number1730104472
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 13, 2006
Last updated in NPPESSeptember 22, 2013
Mailing addressPo Box 7279, Redlands, CA 92375-0279

Other providers in Redlands