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

William Andrew Allen, RPH

Individual provider Pharmacist · NPI 1710499009

William Andrew Allen, RPH is a Pharmacist in El Centro, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.

See every abbreviation used in this directory →

Practice location Address checks out

1692 S 4th St
El Centro, CA 92243-4747
Phone: (760) 353-9000
Fax: (760) 353-9888
Show map & directions

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

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 54535 (CA)

Record details

NPI number1710499009
Entity typeIndividual (Type 1)
GenderMale
Credentials RPH
Sole proprietorNo
NPI enumeratedOctober 26, 2017
Last updated in NPPESOctober 26, 2017
Mailing address366 Bryan Point Dr, Chula Vista, CA 91914-5208

Other providers in El Centro