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

John Ericson Margallo, PHARMD

Individual provider Oncology Pharmacist · NPI 1770230260

John Ericson Margallo, PHARMD is an Oncology Pharmacist in Los Angeles, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2022
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.

See every abbreviation used in this directory →

Practice location Address checks out

757 Westwood Plz # B140
Los Angeles, CA 90095-8358
Phone: (310) 206-3784
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oncology Pharmacist (primary) Taxonomy 1835X0200X · Licence 76981 (CA)

Record details

NPI number1770230260
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedMarch 4, 2022
Last updated in NPPESMarch 4, 2022
Certification dateMarch 4, 2022

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