Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mary Lane Critchfield Schultz, BS, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1861746695

Mary Lane Critchfield Schultz, BS, MS, CCC-SLP is a Speech-Language Pathologist in Chelan, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2012
What do these letters mean?
BS — Bachelor of Science
An undergraduate science degree.
MS — Master of Science
A graduate science degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

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Practice location Address checks out

407 E Woodin Ave
Chelan, WA 98816-9648
Phone: (509) 682-4031
Fax: (509) 682-8291
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence LL 00001864 (WA)

Record details

NPI number1861746695
Entity typeIndividual (Type 1)
GenderFemale
Credentials BS , MS , CCC-SLP
Sole proprietorYes
NPI enumeratedOctober 31, 2012
Last updated in NPPESOctober 31, 2012