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

Individual provider Clinical Psychologist · NPI 1396887733

Dr. John Gregory Cottone, PHD is a Clinical Psychologist in Stony Brook, New York. Qualified in 2005, 21 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
21
Licensed in
NY
In the registry since
2007
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

1099 N Country Rd Ste L
Stony Brook, NY 11790-1999
Phone: (631) 941-2211
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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 017050-1 (NY)

Record details

NPI number1396887733
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 13, 2007
Last updated in NPPESJanuary 26, 2012
Mailing address1099 North Country Rd, Suite L, Stony Brook, NY 11790-1999

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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