Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Sonja Kay Young Grabbe, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1770826992

Mrs. Sonja Kay Young Grabbe, MS, CCC-SLP is a Speech-Language Pathologist in Castle Rock, Colorado. Practices as a sole proprietor. Registered with an NPI since 2013.

In the registry since
2013
What do these letters mean?
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

840 Whispering Oak Dr
Castle Rock, CO 80104-7804
Phone: (719) 644-1330
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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

Record details

NPI number1770826992
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorYes
NPI enumeratedApril 5, 2013
Last updated in NPPESSeptember 26, 2024
Certification dateSeptember 26, 2024

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