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

Ha Grand PA

Organization Sleep Medicine (Internal Medicine) Physician · NPI 1124253471

Ha Grand PA is a Sleep Medicine (Internal Medicine) Physician in Dallas, Texas. Licensed in Texas. Registered with an NPI since 2009.

Licensed in
TX
In the registry since
2009
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3801 Gaston Ave 315
Dallas, TX 75246-1541
Phone: (214) 824-2121
Fax: (214) 824-2406
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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 · Licence G5914 (TX)

Record details

NPI number1124253471
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Harrell Grand — Owner · (214) 824-2121
NPI enumeratedMay 15, 2009
Last updated in NPPESNovember 13, 2014
Mailing address3801 Gaston Ave, 315, Dallas, TX 75246-1541

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