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

Mrs. Malena Diez Peterson

Individual provider Health & Wellness Coach · NPI 1629937909

Mrs. Malena Diez Peterson is a Health & Wellness Coach in Ontario, California. Licensed in California. Registered with an NPI since 2026.

Licensed in
CA
In the registry since
2026

Practice location Address checks out

5555 Howard St
Ontario, CA 91762-4612
Phone: (909) 627-3010
Show map & directions

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

Specialties & licences

Health & Wellness Coach (primary) Taxonomy 171400000X (CA)

Record details

NPI number1629937909
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 21, 2026
Last updated in NPPESJanuary 21, 2026
Certification dateJanuary 21, 2026

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