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

Alexandora Ekkens Siporin

Individual provider Pediatrics Physician · NPI 1285807990

Alexandora Ekkens Siporin is a Pediatrics Physician in Ontario, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
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Practice location Address checks out

955 N Duesenberg Dr #6322
Ontario, CA 91764-7913
Phone: (505) 934-0860
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 20A11828 (CA)

Record details

NPI number1285807990
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 2, 2008
Last updated in NPPESDecember 1, 2021

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