Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Ashley Marie Grenz, MS, ATC, CA

Individual provider Athletic Trainer · NPI 1013341577

Mrs. Ashley Marie Grenz, MS, ATC, CA is an Athletic Trainer in Herreid, South Dakota. Practices as a sole proprietor. Licensed in South Dakota.

Licensed in
SD
In the registry since
2013
What do these letters mean?
MS — Master of Science
A graduate science degree.
ATC — Certified Athletic Trainer
Prevents and treats sport and activity injuries.

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Practice location Address checks out

121 Main St N
Herreid, SD 57632-2115
Phone: (605) 437-2252
Fax: (605) 437-2508
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Athletic Trainer (primary) Taxonomy 2255A2300X · Licence 0363 (SD)

Record details

NPI number1013341577
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , ATC , CA
Sole proprietorYes
NPI enumeratedSeptember 2, 2013
Last updated in NPPESMarch 19, 2014