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

Mr. Sundar Viswanathan, PT

Individual provider Specialist · NPI 1366851156

Mr. Sundar Viswanathan, PT is a Specialist in Northport, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2014
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

694 Fort Salonga Rd Ste 2
Northport, NY 11768-3147
Phone: (631) 623-6371
Fax: (866) 246-2954
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 023410 (NY)

Record details

NPI number1366851156
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorYes
NPI enumeratedAugust 6, 2014
Last updated in NPPESAugust 6, 2014

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