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

Dr. Mark Lyall, PSYD

Individual provider Psychologist · NPI 1730595349

Dr. Mark Lyall, PSYD is a Psychologist in Nutley, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2014
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

610 Franklin Ave
Nutley, NJ 07110-1244
Phone: (973) 798-2536
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 35SL00514400 (NJ)

Record details

NPI number1730595349
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJuly 2, 2014
Last updated in NPPESAugust 14, 2014
Mailing address610 Franklin Avenue, Nutley, NJ 07110

Other providers in Nutley