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

Dr. Crystal L Tettenhorst, PHARMD

Individual provider Pharmacist · NPI 1982299079

Dr. Crystal L Tettenhorst, PHARMD is a Pharmacist in Claremont, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2021
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

137 Harvard Ave
Claremont, CA 91711-4717
Phone: (909) 624-1611
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 15391 Rockwell Ave, Fontana, CA 92336-4107 — (619) 804-0659

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 87213 (CA)

Record details

NPI number1982299079
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedMarch 1, 2021
Last updated in NPPESDecember 3, 2022
Certification dateDecember 3, 2022

Other providers in Claremont