Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Robert Earl Warren, PHARM.D.
Pharmacist in Dinuba, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609931807
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Robert Earl Warren
Credential PHARM.D.
Sex Male
Practice address 1625 E El Monte Way, Dinuba, CA, 93618
Phone (559) 591-6400
Fax (559) 591-8439
Enumeration date Dec 27, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Robert Warren practice?
The practice location on file with NPPES is in Dinuba, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Robert Warren?
The National Provider Identifier (NPI) for Robert Warren is 1609931807, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.