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

Dr. Chen I Chen, PHARMD

Individual provider Geriatric Pharmacist · NPI 1609012129

Dr. Chen I Chen, PHARMD is a Geriatric Pharmacist in San Marino, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
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

2921 Sheffield Rd
San Marino, CA 91108-3031
Phone: (626) 309-9899
Show map & directions

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

Specialties & licences

Geriatric Pharmacist (primary) Taxonomy 1835G0303X · Licence 61539 (CA)

Record details

NPI number1609012129
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedJanuary 6, 2009
Last updated in NPPESJanuary 6, 2009
Mailing address2921 Sheffield Rd, San Marino, CA 91108-3031