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

Michael Kolessar, PSYD

Individual provider Clinical Neuropsychologist · NPI 1134458201

Michael Kolessar, PSYD is a Clinical Psychologist in Bridgeton, Missouri. Qualified in 2011, 15 years ago. Practices with Ability Kc, a 159-clinician group and accepts Medicare assignment.

Years since qualifying
15
In the registry since
2009
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

12380 De Paul Dr
Bridgeton, MO 63044-2511
Phone: (314) 447-9705
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X

Record details

NPI number1134458201
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedDecember 18, 2009
Last updated in NPPESOctober 3, 2013
Mailing address12380 De Paul Dr, Bridgeton, MO 63044-2511

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Ability Kc — 159 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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