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

Carl Simpson, MD

Individual provider Aerospace Medicine Physician · NPI 1720290711

Carl Simpson, MD is an Aerospace Medicine Physician in San Antonio, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2007
Specialties on file
3
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

4800 Fredericksburg Rd Ste 127
San Antonio, TX 78229-3628
Phone: (210) 468-0800
Fax: (210) 733-8649
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Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence H5361 (TX)
Aerospace Medicine Physician Taxonomy 2083A0100X · Licence H5361 (TX)
Preventive Medicine/Occupational Environmental Medicine Physician Taxonomy 2083P0500X · Licence H5361 (TX)

Record details

NPI number1720290711
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 4, 2007
Last updated in NPPESJuly 22, 2016
Mailing address16215 Santa Cathrena, San Antonio, TX 78232-3465

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