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

Dr. Malcolm Kent Lyon, DO

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1487708624

Dr. Malcolm Kent Lyon, DO is an Emergency Medical Services (Emergency Medicine) Physician in Nacogdoches, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1204 N Mound St
Nacogdoches, TX 75961-4027
Phone: (936) 568-8448
Show map & directions

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

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence F9762 (TX)

Record details

NPI number1487708624
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJanuary 23, 2007
Last updated in NPPESJuly 8, 2007