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

Dr. Robert D Garrison, MD

Individual provider Emergency Medicine Physician · NPI 1922084144

Dr. Robert D Garrison, MD is an Emergency Medicine Physician in Lewisville, Texas. Licensed in Texas. Registered with an NPI since 2005.

Licensed in
TX
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

500 W Main St
Lewisville, TX 75057-3641
Phone: (972) 758-3598
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence K8903 (TX)

Record details

NPI number1922084144
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 20, 2005
Last updated in NPPESApril 24, 2013
Mailing addressPo Box 201606, Dallas, TX 75320-1606

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