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

Dr. Malcolm Machauer, MD

Individual provider Emergency Medicine Physician · NPI 1114928892

Dr. Malcolm Machauer, MD is an Emergency Medicine Physician in Texarkana, 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.

See every abbreviation used in this directory →

Practice location Address checks out

1000 Pine St
Texarkana, TX 75501-5100
Phone: (903) 798-8880
Fax: (903) 798-8879
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence J5394 (TX)

Record details

NPI number1114928892
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2005
Last updated in NPPESJuly 13, 2026
Mailing address1000 Pine St, Texarkana, TX 75501-5100

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