What is Lejhin Mason's NPI number?

Lejhin Mason's National Provider Identifier (NPI) is 1588509137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lejhin Mason's specialty?

Lejhin Mason is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Lejhin Mason located?

Lejhin Mason's practice location on file with NPPES is 2104 Greenbriar Dr, Southlake, TX 76092-8355.

What is Lejhin Mason's phone number?

The practice phone number listed in the NPPES registry for Lejhin Mason is (817) 934-6501.

Is Lejhin Mason's NPI active?

Yes — Lejhin Mason's NPI (1588509137) is active in the NPPES registry as of the last update on 2026-04-21.

IndividualActive

Lejhin Mason

NPI 1588509137 · Behavior Technician · Southlake, TX

Lejhin Mason is a Behavior Technician provider in Southlake, TX (NPI 1588509137).

Provider details

NPI number: 1588509137
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2104 Greenbriar Dr

Southlake, TX 76092-8355

Phone: (817) 934-6501

Street-level locationGet directions

More TX providers

Mailing address