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

Individual provider Clinical Psychologist · NPI 1467501213

Dr. John Paul Holleran, EDD is a Clinical Psychologist in Hingham, Massachusetts. Qualified in 1981, 45 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
45
Licensed in
MA
In the registry since
2007
What do these letters mean?
EDD — Doctor of Education
A doctorate in education.

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Practice location Address checks out

62 Derby St Ste 15
Hingham, MA 02043-3728
Phone: (781) 740-8213
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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 PY 3148 (MA)

Record details

NPI number1467501213
Entity typeIndividual (Type 1)
GenderMale
Credentials EDD
Sole proprietorYes
NPI enumeratedJanuary 10, 2007
Last updated in NPPESJuly 9, 2007

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Hingham