Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Thomas Overholt, MD

Individual provider Hospitalist Physician · NPI 1043310568

Dr. Thomas Overholt, MD is a Hospitalist Physician in Port Jefferson, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

75 N Country Rd
Port Jefferson, NY 11777-2119
Phone: (631) 686-7654
Fax: (631) 686-7653
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Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 2359411 (NY)

Record details

NPI number1043310568
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 24, 2006
Last updated in NPPESJuly 8, 2007
Mailing address625 Belle Terre Rd, Suite 100, Port Jefferson, NY 11777-2316

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