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MARK SANDBERG

MARK SANDBERG is an ADHD evaluation provider with an address in PORT JEFFERSON, NY, United States.

Address
200 BELLE TERRE RD, PORT JEFFERSON, NY, 117771928
National Provider Identifier (NPI)
1831191709
Provider type
Clinical neuropsychologist
Source of the listing data
CMS NPI Registry, retrieved 2026-10-03, public, free

Questions

Where is MARK SANDBERG?

MARK SANDBERG is at 200 BELLE TERRE RD, PORT JEFFERSON, NY, 117771928.

How do I contact MARK SANDBERG?

To contact MARK SANDBERG, call 631-474-6000.

Is MARK SANDBERG accepting new patients?

That is not in the registry data. Call the phone number on the listing and ask about availability, wait times and insurance.

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