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

Robert Lee Knapp Jackson

Individual provider Speech-Language Assistant · NPI 1134833759

Robert Lee Knapp Jackson is a Speech-Language Assistant in Phoenix, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2023

Practice location Address checks out

11226 N 23rd Ave Ste 101
Phoenix, AZ 85029-4830
Phone: (602) 309-8821
Show map & directions

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

Specialties & licences

Speech-Language Assistant (primary) Taxonomy 2355S0801X · Licence SLPA14215 (AZ)

Record details

NPI number1134833759
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 9, 2023
Last updated in NPPESJanuary 9, 2023
Certification dateJanuary 9, 2023
Mailing address23634 N 58th Ave, Glendale, AZ 85310-3647

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