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

Dr. Leaanne Derigne, MSW, PHD

Individual provider Mental Health Counselor · NPI 1427862499

Dr. Leaanne Derigne, MSW, PHD is a Mental Health Counselor in Boca Raton, Florida. Practices as a sole proprietor. Licensed in Florida.

Licensed in
FL
In the registry since
2025
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

21301 Powerline Rd Ste 209
Boca Raton, FL 33433-2390
Phone: (561) 331-4770
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence ISW21442 (FL)

Record details

NPI number1427862499
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , PHD
Sole proprietorYes
NPI enumeratedFebruary 1, 2025
Last updated in NPPESFebruary 1, 2025
Certification dateFebruary 1, 2025

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