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

Mr. Donald Mark Langford, SLP-CCC

Individual provider Speech-Language Pathologist · NPI 1588038996

Mr. Donald Mark Langford, SLP-CCC is a Speech-Language Pathologist in Spokane Valley, Washington. Licensed in Washington. Registered with an NPI since 2015.

Licensed in
WA
In the registry since
2015

Practice location Address checks out

11703 E Sprague Ave Ste C3
Spokane Valley, WA 99206-6129
Phone: (509) 435-0481
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence LL 60471397 (WA)

Record details

NPI number1588038996
Entity typeIndividual (Type 1)
GenderMale
Credentials SLP-CCC
Sole proprietorNo
NPI enumeratedNovember 23, 2015
Last updated in NPPESNovember 13, 2025
Certification dateNovember 13, 2025

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