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

Katherine Marie Holtman, MA

Individual provider Audiologist · NPI 1427244342

Katherine Marie Holtman, MA is an Audiologist in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2007.

Licensed in
MO
In the registry since
2007
Specialties on file
3
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

825 S Taylor Ave
Saint Louis, MO 63110-1567
Phone: (314) 977-0137
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist-Hearing Aid Fitter (primary) Taxonomy 237600000X · Licence 2006004159 (MO)
Audiologist Taxonomy 231H00000X · Licence 2006004159 (MO)
Assistive Technology Practitioner Audiologist Taxonomy 231HA2400X · Licence 2006004159 (MO)

Record details

NPI number1427244342
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorNo
NPI enumeratedSeptember 25, 2007
Last updated in NPPESOctober 12, 2022
Certification dateOctober 12, 2022

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