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

Mary Opp, HIS

Individual provider Hearing Instrument Specialist · NPI 1467712844

Mary Opp, HIS is a Hearing Instrument Specialist in Saint Charles, Missouri. Licensed in Missouri. Registered with an NPI since 2012.

Licensed in
MO
In the registry since
2012

Practice location Address checks out

1480 Woodstone Dr Ste 107
Saint Charles, MO 63304-6872
Phone: (636) 477-6677
Show map & directions

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

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X · Licence 2007036260 (MO)

Record details

NPI number1467712844
Entity typeIndividual (Type 1)
GenderFemale
Credentials HIS
Sole proprietorNo
NPI enumeratedMay 21, 2012
Last updated in NPPESApril 12, 2018
Mailing address1480 Woodstone Dr, Saint Charles, MO 63304-6869

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