Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Darren Edward Totty, PHARM.D.
Pharmacist in Roseville, CA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699774182
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Darren Edward Totty
Credential PHARM.D.
Sex Male
Practice address 1760 Stone Canyon Dr, Roseville, CA, 95661
Phone (916) 774-6980
Fax (916) 774-6980
Enumeration date Jul 18, 2005
Last updated in NPPES Nov 22, 2021
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
What specialty is Darren Totty?
Darren Totty is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-22.