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

Individual provider Pharmacist · NPI 1548380777

Dr. Clay Arron Hammett, PHARMD is a Pharmacist in Santa Ana, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
Specialties on file
2
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.

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Practice location Address checks out

2921 W Macarthur Blvd Ste 142
Santa Ana, CA 92704-7944
Phone: (877) 444-1133
Fax: (877) 444-1155
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 30373 (CA)
Pharmacotherapy Pharmacist Taxonomy 1835P1200X · Licence 30373 (CA)

Record details

NPI number1548380777
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedMarch 30, 2007
Last updated in NPPESSeptember 11, 2025

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