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

Lionel S Lyon, PSYD

Individual provider Psychologist · NPI 1609383181

Lionel S Lyon, PSYD is a Psychologist in Revere, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2018
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

101 School St
Revere, MA 02151-3001
Phone: (617) 875-0606
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 3084 (MA)

Record details

NPI number1609383181
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJanuary 5, 2018
Last updated in NPPESJanuary 5, 2018

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