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

Organization Speech-Language Assistant · NPI 1710341979

Catalyst Therapy Services, PLLC is a Speech-Language Assistant in Surprise, Arizona. Licensed in Arizona. Registered with an NPI since 2016.

Licensed in
AZ
In the registry since
2016
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

18213 N Skyhawk Dr
Surprise, AZ 85374-4402
Phone: (623) 363-1533
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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 SLP6845 (AZ)
Speech-Language Assistant Taxonomy 2355S0801X · Licence SPLA 8398 (AZ)

Record details

NPI number1710341979
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Charlotte Valdizan — Owner/Partner · (623) 363-1533
NPI enumeratedApril 13, 2016
Last updated in NPPESApril 13, 2016
Mailing address18213 N Skyhawk Dr, Surprise, AZ 85374-4402

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