NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darron R Mortenson, DMD, MS

Orthodontics and Dentofacial Orthopedics Dentistry in San Tan Valley, AZ · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1023041282

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Darron R Mortenson
Credential DMD, MS
Sex Male
Practice address 2510 E Hunt Hwy, #29, San Tan Valley, AZ, 85143
Fax (480) 457-1321
Enumeration date Jul 9, 2006
Last updated in NPPES Dec 21, 2010

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 5972 (AZ) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Darron Mortenson?
The National Provider Identifier (NPI) for Darron Mortenson is 1023041282, a Type 1 (individual) record in the CMS NPPES registry.
Where does Darron Mortenson practice?
The practice location on file with NPPES is in San Tan Valley, AZ. 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 2010-12-21.