Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Southern Institute of Sleep Medicine PLLC

Organization Sleep Medicine (Internal Medicine) Physician · NPI 1548751035

Southern Institute of Sleep Medicine PLLC is a Sleep Medicine (Internal Medicine) Physician in Mesquite, Texas. Registered with an NPI since 2018.

In the registry since
2018
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1611 N Belt Line Rd Ste C
Mesquite, TX 75149-1792
Phone: (214) 717-9040
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Medicine (Internal Medicine) Physician (primary) Taxonomy 207RS0012X

Record details

NPI number1548751035
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Angela Ferguson — Administrator · (214) 717-9040
NPI enumeratedMay 21, 2018
Last updated in NPPESMay 21, 2018
Mailing address1611 N Belt Line Rd Ste C, Mesquite, TX 75149-1792

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