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

Mr. Michael Leroy Sloniker, MS

Individual provider Audiologist · NPI 1881644946

Mr. Michael Leroy Sloniker, MS is a Qualified Audiologist in Sioux City, Iowa. Qualified in 1991, 35 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
35
Licensed in
IA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

2916 Hamilton Blvd Lowr C Ste 103
Sioux City, IA 51104
Phone: (712) 258-3332
Fax: (712) 258-3233
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 00357 (IA)
Hearing Instrument Specialist Taxonomy 237700000X · Licence 00592 (IA)

Record details

NPI number1881644946
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorYes
NPI enumeratedMay 11, 2006
Last updated in NPPESAugust 28, 2008

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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