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

Dr. Dianne Shirley Sand, DC

Individual provider Chiropractor · NPI 1043356694

Dr. Dianne Shirley Sand, DC is a Chiropractor in San Marcos, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2007
Specialties on file
2
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

330 S C M Allen Pkwy
San Marcos, TX 78666-6902
Phone: (512) 353-2882
Fax: (512) 353-0132
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Chiropractor (primary) Taxonomy 111NN0400X (TX)
Chiropractor Taxonomy 111N00000X (TX)

Record details

NPI number1043356694
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC
Sole proprietorYes
NPI enumeratedJanuary 30, 2007
Last updated in NPPESSeptember 11, 2025

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