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

Dr. Patricia McDonough Ryan, PHD

Individual provider Clinical Neuropsychologist · NPI 1396959656

Dr. Patricia McDonough Ryan, PHD is a Clinical Neuropsychologist in Darien, Connecticut. Practices as a sole proprietor. Licensed in Connecticut and Ohio.

Licensed in
CT, OH
In the registry since
2007
Specialties on file
2
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

85 Old Kings Hwy N Concussion Center Of Fairfield County
Darien, CT 06820-4732
Phone: (513) 608-0135
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 003067 (CT)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 6069 (OH)

Record details

NPI number1396959656
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 9, 2007
Last updated in NPPESApril 17, 2015

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