Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Darrell Mangum
Pharmacist in Irving, TX · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356653786
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Darrell Mangum
Sex Male
Practice address 3535 N Belt Line Rd, Irving, TX, 75062
Phone (972) 255-7166
Fax (972) 252-8140
Enumeration date Jul 14, 2010
Last updated in NPPES Jul 14, 2010
Taxonomy & licenses
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 is the NPI number for Darrell Mangum?
The National Provider Identifier (NPI) for Darrell Mangum is 1356653786, a Type 1 (individual) record in the CMS NPPES registry.
Where does Darrell Mangum practice?
The practice location on file with NPPES is in Irving, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-14.