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

Douglas J Mason, PSYD

Individual provider Clinical Neuropsychologist · NPI 1750383006

Douglas J Mason, PSYD is a Clinical Psychologist in Leesburg, Florida. Qualified in 2000, 26 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
26
Licensed in
FL
In the registry since
2005
Specialties on file
4
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

26540 Ace Ave Ste E-106
Leesburg, FL 34748-8279
Phone: (352) 530-2317
Fax: (352) 530-2180
Show map & directions

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

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence PY6497 (FL)
Clinical Neuropsychologist Taxonomy 103G00000X
Psychologist Taxonomy 103T00000X · Licence PY6497 (FL)
Social Worker Taxonomy 104100000X · Licence SW4261 (FL)

Record details

NPI number1750383006
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJune 1, 2005
Last updated in NPPESFebruary 20, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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