Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Jeff P. Deleon, DO , Inc

Organization Family Medicine Physician · NPI 1194746230

Jeff P. Deleon, DO , Inc provides Family Medicine Physician services in Costa Mesa, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

440 Fair Dr Ste E
Costa Mesa, CA 92626-6274 Not confirmed with CMS for 18 years — call before visiting
Phone: (714) 444-0737
Fax: (714) 444-0742
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A7279 (CA)

Record details

NPI number1194746230
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeff Deleon — Ceo · (714) 444-0737
NPI enumeratedJuly 22, 2006
Last updated in NPPESDecember 13, 2007
Mailing address440 Fair Dr, Suite E, Costa Mesa, CA 92626-6274

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