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

Ritchken and First Medical Group

Organization Multi-Specialty Clinic/Center · NPI 1598819898

Ritchken and First Medical Group is a Multi-Specialty Clinic/Center in San Diego, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

4282 Genesee Ave Ste 103
San Diego, CA 92117-4961
Phone: (858) 292-0108
Fax: (858) 292-9097
Show map & directions

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

Specialties & licences

Multi-Specialty Clinic/Center (primary) Taxonomy 261QM1300X · Licence A33952 (CA)

Record details

NPI number1598819898
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Maribel Alexander — Office Manager · (858) 292-0108
NPI enumeratedJanuary 23, 2007
Last updated in NPPESMay 31, 2019
Mailing address4282 Genesee Ave, Suite 103, San Diego, CA 92117-4961

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