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

Dinesh Sethi, MD

Individual provider Internal Medicine Physician · NPI 1194763920

Dinesh Sethi, MD is an Internal Medicine in Wyandanch, New York. Qualified in 1998, 28 years ago. Practices with Dinesh Sethi Physician PC, an 8-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
28
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

1521 Straight Path
Wyandanch, NY 11798-3414
Phone: (631) 643-3800
Fax: (631) 253-4292
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 230596 (NY)

Record details

NPI number1194763920
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 3, 2006
Last updated in NPPESAugust 4, 2023
Certification dateAugust 4, 2023
Mailing address1521 Straight Path, Wyandanch, NY 11798-3414

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Dinesh Sethi Physician Pc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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