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

Dr. Ronald A Gelfand, MD

Individual provider Psychiatry Physician · NPI 1700845088

Dr. Ronald A Gelfand, MD is a Psychiatry Physician in Torrance, 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.

See every abbreviation used in this directory →

Practice location Address checks out

23440 Hawthorne Blvd Ste 135
Torrance, CA 90505
Phone: (310) 373-1555
Fax: (310) 373-1122
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G25025 (CA)

Record details

NPI number1700845088
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 23, 2006
Last updated in NPPESAugust 30, 2012

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