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

Individual provider Clinical Neuropsychologist · NPI 1265448120

Dr. Joseph Thomas Giacino, PHD is a Clinical Psychologist in Boston, Massachusetts. Qualified in 1986, 40 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group and accepts Medicare assignment. Licensed in Massachusetts and New Jersey.

Years since qualifying
40
Licensed in
MA, NJ
In the registry since
2006
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

125 Nashua St
Boston, MA 02114-1101
Phone: (617) 573-2757
Fax: (617) 573-2759
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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 2557 (NJ)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 9165 (MA)

Record details

NPI number1265448120
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 31, 2006
Last updated in NPPESJune 7, 2010

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice Massachusetts General Physicians Organization Inc — 3484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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