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

Individual provider Internal Medicine Physician · NPI 1821613084

Dr. Sonia Sethi, MD, MBE is an Endocrinology in Plainview, New York. Qualified in 2020, 6 years ago. Practices with Optum Medical Care PC, a 1,018-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
6
Licensed in
NY
In the registry since
2020
Specialties on file
2
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

1600 Old Country Rd
Plainview, NY 11803-5013
Phone: (516) 394-0030
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 323335 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 323335 (NY)

Record details

NPI number1821613084
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MBE
Sole proprietorNo
NPI enumeratedJune 13, 2020
Last updated in NPPESMay 15, 2026
Certification dateMay 15, 2026
Mailing address1600 Old Country Rd, Plainview, NY 11803-5013

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Optum Medical Care Pc — 1018 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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