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

Kay Lynne Guelfi, MS

Individual provider Speech-Language Pathologist · NPI 1770856445

Kay Lynne Guelfi, MS is a Speech-Language Pathologist in Yakima, Washington. Registered with an NPI since 2012.

In the registry since
2012
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

303 S 12th Ave
Yakima, WA 98902-3112
Phone: (509) 453-8248
Fax: (509) 248-9012
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X

Record details

NPI number1770856445
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedFebruary 10, 2012
Last updated in NPPESFebruary 10, 2012
Mailing address303 S 12th Ave, Yakima, WA 98902-3112

Other providers in Yakima