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

Individual provider Psychologist · NPI 1720288657

Dr. Mark Steven Eluto, PHD is a Psychologist in Holbrook, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
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

233 Union Ave Ste 101
Holbrook, NY 11741-1813
Phone: (631) 736-8815
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 68 006936 (NY)

Record details

NPI number1720288657
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 19, 2007
Last updated in NPPESNovember 16, 2011
Mailing address233 Union Ave, Suite 101, Holbrook, NY 11741-1820

Other providers in Holbrook