Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mary Lou Yocum, MA, CCC-A

Individual provider Audiologist · NPI 1740379361

Mary Lou Yocum, MA, CCC-A is an Audiologist in Walla Walla, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
CCC-A — Certificate of Clinical Competence in Audiology
An audiologist certified by ASHA.

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Practice location Address checks out

403 E Rose St
Walla Walla, WA 99362-1218
Phone: (509) 525-5759
Fax: (509) 525-1998
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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 LD00003498 (WA)
Audiologist Taxonomy 231H00000X · Licence LD00003498 (WA)

Record details

NPI number1740379361
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , CCC-A
Sole proprietorNo
NPI enumeratedOctober 12, 2006
Last updated in NPPESNovember 26, 2007

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