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

Dr. Donald James Weeks, PHARMD

Individual provider Pharmacist · NPI 1659743003

Dr. Donald James Weeks, PHARMD is a Pharmacist in Fallbrook, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2015
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

1101 S Mission Rd
Fallbrook, CA 92028-3224
Phone: (760) 723-5721
Fax: (760) 723-1336
Show map & directions

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

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence RPH 38871 (CA)

Record details

NPI number1659743003
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedOctober 26, 2015
Last updated in NPPESOctober 26, 2015

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