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

Matthew Flanagan, PSYD

Individual provider Clinical Child & Adolescent Psychologist · NPI 1720818057

Matthew Flanagan, PSYD is a Clinical Child & Adolescent Psychologist in Saint Louis, Missouri. Practices as a sole proprietor. Registered with an NPI since 2024.

In the registry since
2024
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

3800 Park Ave Fl 2
Saint Louis, MO 63110-2514
Phone: (314) 577-5667
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X

Record details

NPI number1720818057
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedAugust 2, 2024
Last updated in NPPESAugust 2, 2024
Certification dateAugust 2, 2024
Mailing address104 Fenton Park Ct, Fenton, MO 63026-7611

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