Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Jessica J Messersmith, PHD, CCC-A

Individual provider Audiologist · NPI 1992038863

Dr. Jessica J Messersmith, PHD, CCC-A is a Qualified Audiologist in Vermillion, South Dakota. Qualified in 2008, 18 years ago. Practices with State of South Dakota, a 7-clinician group and accepts Medicare assignment. Licensed in South Dakota.

Years since qualifying
18
Licensed in
SD
In the registry since
2009
Specialties on file
4
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
CCC-A — Certificate of Clinical Competence in Audiology
An audiologist certified by ASHA.

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Practice location Address checks out

414 E Clark St
Vermillion, SD 57069-2307
Phone: (605) 677-5772
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 267A (SD)
Assistive Technology Practitioner Audiologist Taxonomy 231HA2400X · Licence 267A (SD)
Assistive Technology Supplier Audiologist Taxonomy 231HA2500X · Licence 267A (SD)
Audiologist-Hearing Aid Fitter Taxonomy 237600000X · Licence 267A (SD)

Record details

NPI number1992038863
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , CCC-A
Sole proprietorNo
NPI enumeratedSeptember 10, 2009
Last updated in NPPESSeptember 10, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice State Of South Dakota — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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