IndividualActive
Brianna Byllesby, PHD
NPI 1235816745 · Clinical Psychologist · Vermillion, SD
Provider details
- NPI number
- 1235816745
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 648 (SD)
Mailing address
414 E Clark St
Vermillion, SD 57069-2307
Registry dates
- Enumerated
- 2023-06-28
- Last updated
- 2023-06-28
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.