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

Dr. David Samuel Marcus, PHD

Individual provider Clinical Psychologist · NPI 1669558060

Dr. David Samuel Marcus, PHD is a Clinical Psychologist in Cincinnati, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2006
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

7809 Laurel Ave Ste # 1
Cincinnati, OH 45243-2692
Phone: (513) 271-3555
Fax: (513) 271-3555
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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 3811 (OH)

Record details

NPI number1669558060
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedOctober 27, 2006
Last updated in NPPESJuly 8, 2007
Mailing address7809 Laurel Ave, Suite # 1, Cincinnati, OH 45243-2692

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