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

Mr. James Warren Irwin Jr., RPH

Individual provider Pharmacist · NPI 1427281021

Mr. James Warren Irwin Jr., RPH is a Pharmacist in Longview, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2009
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2321 W Loop 281
Longview, TX 75604-2563
Phone: (903) 297-0558
Fax: (903) 297-7496
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 18671 (TX)

Record details

NPI number1427281021
Entity typeIndividual (Type 1)
GenderMale
Credentials RPH
Sole proprietorYes
NPI enumeratedAugust 29, 2009
Last updated in NPPESAugust 29, 2009
Mailing address21623 County Road 2219d, Tatum, TX 75691-4141

Other providers in Longview