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Billotti Thomas J

Psychologist · PhD · Psychologist in Smithtown, NY

20 Gilbert Avenue

Smithtown, NY 11787

(631) 360-3616

Provider details

Specialty
Psychologist
Credentials
PhD
NPI number
1477642635

Checked against the CMS National Provider Identifier registry on October 2, 2026.

Medicare information

Graduated
1984
Medicare
Accepts Medicare assignment (the Medicare-approved amount as full payment)

From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 3, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare

About

Billotti Thomas J, PhD, is a psychologist in Smithtown, New York, registered with the federal National Provider Identifier (NPI) registry. Contact the provider directly to confirm services, hours and accepted insurance.

Other care in Smithtown

Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.