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

Justine O'Callaghan

Individual provider Speech-Language Pathologist · NPI 1922554310

Justine O'Callaghan is a Speech-Language Pathologist in Apex, North Carolina. Practices as a sole proprietor. Licensed in California and North Carolina.

Licensed in
CA, NC
In the registry since
2016
Specialties on file
2

Practice location Address checks out

8733 Holly Springs Rd
Apex, NC 27539-9194
Phone: (919) 981-6588
Fax: (919) 386-4967
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 30001938 (NC)
Speech-Language Pathologist Taxonomy 235Z00000X · Licence 22824 (CA)

Record details

NPI number1922554310
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 26, 2016
Last updated in NPPESMay 13, 2025
Certification dateMay 13, 2025
Mailing address8733 Holly Springs Rd, Apex, NC 27539-9194

Other providers in Apex