Dennis M. Henderson, PHD
Verified Clinician
12 Gildare Dr, East Northport, NY 11731
4.3
(6 reviews)
About the Practice
This is a practice in East Northport, New York focused on mental health services.
Practice Context in IntroTherapy
- • IntroTherapy lists 21 mental health practices in East Northport. Dennis M. Henderson, PHD is one of them.
- • 19,105 practices statewide in New York are tracked in our directory.
- • Typical psychologist compensation in New York: $90,000 – $170,000 (median $104,000). Source: BLS OEWS, state cost-of-labor adjusted.
Data compiled from U.S. state licensing boards, NPI public registry, and verified practice listings. Mental health is a YMYL topic — we prioritize licensed, verified providers only. Methodology & sources · Updated August 2026.
Reviews & Ratings
4.3
6 total reviews
Frequently asked questions
Where is Dennis M. Henderson, PHD located?
Dennis M. Henderson, PHD is located at 12 Gildare Dr, East Northport, NY 11731.
What is the phone number for Dennis M. Henderson, PHD?
You can reach Dennis M. Henderson, PHD at (631) 368-8502.
How is Dennis M. Henderson, PHD rated?
Dennis M. Henderson, PHD is rated 4.3 out of 5 based on 6 patient reviews.
Providers
61 registered
Showing 5 of 61 providers
Provider details sourced from NPI Registry
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