Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mason Derrick Eiland, DC
Chiropractor in El Paso, TX · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386134294
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Registry record
Entity type Individual (Type 1)
Name Mason Derrick Eiland
Credential DC
Sex Male
Practice address 3800 N Mesa St Ste C1, El Paso, TX, 79902
Phone (915) 838-1500
Fax (915) 838-1700
Enumeration date May 16, 2018
Last updated in NPPES May 16, 2018
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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 is the NPI number for Mason Eiland?
The National Provider Identifier (NPI) for Mason Eiland is 1386134294, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mason Eiland practice?
The practice location on file with NPPES is in El Paso, 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 2018-05-16.