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

Diana O. Rhys, ARNP

Individual provider Mental Health Counselor · NPI 1346536117

Diana O. Rhys, ARNP is a Mental Health Counselor in Deland, Florida. Practices as a sole proprietor. Licensed in Florida.

Licensed in
FL
In the registry since
2011
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

105 W Calvin St
Deland, FL 32720-7403
Phone: (800) 539-4228
Fax: (386) 469-1564
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence APRN9251709 (FL)
Mental Health Counselor Taxonomy 101YM0800X · Licence ARNP9251709 (FL)

Record details

NPI number1346536117
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorYes
NPI enumeratedJune 21, 2011
Last updated in NPPESNovember 27, 2020
Certification dateNovember 27, 2020

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