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

Timothy Callahan, SLPA

Individual provider Speech-Language Assistant · NPI 1437505567

Timothy Callahan, SLPA is a Speech-Language Assistant in Phoenix, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2016

Practice location Address checks out

2252 N 44th St Apt 3099
Phoenix, AZ 85008-3200
Phone: (623) 363-0703
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 SLPA9928 (AZ)

Record details

NPI number1437505567
Entity typeIndividual (Type 1)
GenderMale
Credentials SLPA
Sole proprietorYes
NPI enumeratedMay 7, 2016
Last updated in NPPESMay 7, 2016

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