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

Gurwinder K Sidhu Medical Services PC

Organization Internal Medicine Physician · NPI 1629803507

Gurwinder K Sidhu Medical Services PC is an Internal Medicine Physician in Brookhaven, New York. Works from 2 locations. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

110 Beaver Dam Rd
Brookhaven, NY 11719-9719
Phone: (631) 286-8100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3115 Horseblock Rd, Medford, NY 11763-2526 — (631) 730-3000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1629803507
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gurwinder Sidhu — Physician · (516) 589-4496
NPI enumeratedSeptember 3, 2024
Last updated in NPPESJanuary 30, 2025
Certification dateJanuary 30, 2025
Mailing address2 Fox Run, Saint James, NY 11780-3521

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