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

MS. Catherine Lynn Royse, MS, CCC

Individual provider Speech-Language Pathologist · NPI 1669502043

MS. Catherine Lynn Royse, MS, CCC is a Speech-Language Pathologist in Phoenix, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

4308 N 51st Ave
Phoenix, AZ 85031-1914
Phone: (623) 691-1918
Fax: (623) 691-1920
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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 0858 (AZ)

Record details

NPI number1669502043
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC
Sole proprietorYes
NPI enumeratedMarch 6, 2007
Last updated in NPPESJuly 8, 2007

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