Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Richard D O'Connor, MD

Individual provider Allergy & Immunology Physician · NPI 1205848454

Dr. Richard D O'Connor, MD is an Allergy & Immunology Physician in San Diego, California. Licensed in California. Registered with an NPI since 2006.

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

300 Fir St
San Diego, CA 92101-2327
Phone: (619) 446-1560
Fax: (619) 446-1650
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence G28068 (CA)

Record details

NPI number1205848454
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 13, 2006
Last updated in NPPESJune 25, 2013

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