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

Darren A. Farnesi, MD, APC

Organization Family Medicine Physician · NPI 1144477076

Darren A. Farnesi, MD, APC provides Family Medicine Physician services in San Diego, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
APC — A professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3737 4th Ave
San Diego, CA 92103-4202 Not confirmed with CMS for 18 years — call before visiting
Phone: (619) 299-0700
Fax: (619) 299-0772
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A72585 (CA)

Record details

NPI number1144477076
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Darren Farnesi — President · (619) 857-9747
NPI enumeratedAugust 21, 2008
Last updated in NPPESAugust 21, 2008
Mailing address3737 4th Ave, San Diego, CA 92103-4202

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