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

Mr. Esteban Sierra, PHARMACYTECH

Individual provider Pharmacy Technician · NPI 1184743619

Mr. Esteban Sierra, PHARMACYTECH is a Pharmacy Technician in Corona, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

221 E 3rd St
Corona, CA 92879-1438
Phone: (951) 735-4600
Fax: (951) 284-4701
Show map & directions

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

Specialties & licences

Pharmacy Technician (primary) Taxonomy 183700000X · Licence 61972 (CA)

Record details

NPI number1184743619
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMACYTECH
Sole proprietorYes
NPI enumeratedMarch 28, 2007
Last updated in NPPESJuly 8, 2007
Mailing address221 E 3rd St, Corona, CA 92879-1438

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