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

Lawrence H Billion, PHD

Individual provider Addiction (Substance Use Disorder) Psychologist · NPI 1356526180

Lawrence H Billion, PHD is a Clinical Psychologist in Boca Raton, Florida. Qualified in 1980, 46 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
46
Licensed in
FL
In the registry since
2007
Specialties on file
5
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

500 NE Spanish River Blvd 32B
Boca Raton, FL 33431-4515
Phone: (561) 395-0027
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PY2056 (FL)
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X · Licence PY2056 (FL)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence PY2056 (FL)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence PY2056 (FL)
Family Psychologist Taxonomy 103TF0000X · Licence PY2056 (FL)

Record details

NPI number1356526180
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 28, 2007
Last updated in NPPESAugust 28, 2012
Mailing addressPo Box 273618, Boca Raton, FL 33427-3618

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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