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

Francisco A. Alonso, MD Inc

Organization Family Medicine Physician · NPI 1558541995

Francisco A. Alonso, MD Inc is a Family Medicine Physician in Los Banos, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1056 Jackson Ave
Los Banos, CA 93635-4815
Phone: (209) 826-1088
Fax: (209) 827-0659
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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 A23802 (CA)

Record details

NPI number1558541995
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationFrancisco A. Alonso, MD, Inc
Authorized official Francisco Alonso — Owner · (209) 826-1008
Other names Francisco A. Alonso, M.D. Inc
NPI enumeratedNovember 13, 2007
Last updated in NPPESNovember 13, 2007
Mailing address1056 Jackson Ave, Los Banos, CA 93635-4815

Other providers in Los Banos