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

Mary Leonen

Individual provider Registered Nurse · NPI 1083239628

Mary Leonen is a Registered Nurse in San Diego, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2020

Practice location Address checks out

5530 Overland Ave Ste 210
San Diego, CA 92123-1261
Phone: (858) 694-3900
Show map & directions

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

Additional practice locations (1)

  • 9586 Carroll Canyon Rd Apt 161, San Diego, CA 92126-4948 — (703) 398-3321

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 95149697 (CA)

Record details

NPI number1083239628
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 9, 2020
Last updated in NPPESAugust 12, 2020
Certification dateAugust 12, 2020

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