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

Mallory Leon, DO

Individual provider Family Medicine Physician · NPI 1285615864

Mallory Leon, DO is a Family Medicine Physician in Corona, California. Licensed in North Dakota. Registered with an NPI since 2005.

Licensed in
ND
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

25085 Pacific Crest St
Corona, CA 92883
Phone: (951) 277-5320
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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 8690 (ND)

Record details

NPI number1285615864
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 9, 2005
Last updated in NPPESJuly 8, 2007
Mailing address25085 Pacific Crest St, Corona, CA 92883-3116

Other providers in Corona