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

John Herrington IV

Individual provider Clinical Child & Adolescent Psychologist · NPI 1811377245

John Herrington IV is a Clinical Child & Adolescent Psychologist in Philadelphia, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2015.

Licensed in
PA
In the registry since
2015
Specialties on file
2

Practice location Address checks out

3440 Market St Ste 200
Philadelphia, PA 19104-3325
Phone: (215) 590-7555
Fax: (215) 590-7387
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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 · Licence PS017799 (PA)
Psychologist Taxonomy 103T00000X · Licence PS017799 (PA)

Record details

NPI number1811377245
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 1, 2015
Last updated in NPPESSeptember 4, 2015

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