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

Dr. Robert S Herrick, MD

Individual provider Ophthalmology Physician · NPI 1902809817

Dr. Robert S Herrick, MD is an Ophthalmology Physician in Rialto, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2005
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

882 W Rialto Ave
Rialto, CA 92376-5658
Phone: (909) 820-4051
Fax: (909) 820-4053
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence C24395 (CA)

Record details

NPI number1902809817
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 24, 2005
Last updated in NPPESJuly 8, 2007
Mailing address882 W Rialto Ave, Rialto, CA 92376-5658

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