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

Jaswinder Sidhu, MD

Individual provider Internal Medicine Physician · NPI 1073628509

Jaswinder Sidhu, MD is an Internal Medicine in Oconomowoc, Wisconsin. Qualified in 1978, 48 years ago. Practices with Oak Medical SC, a 123-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
48
Licensed in
WI
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

1085 Corporate Center Dr Ste 175
Oconomowoc, WI 53066-4845
Phone: (262) 928-8400
Fax: (262) 928-8484
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 40698 (WI)

Record details

NPI number1073628509
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 21, 2006
Last updated in NPPESMarch 22, 2016
Mailing address1085 Corporate Center Dr, Suite 175, Oconomowoc, WI 53066-4845

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1978 (48 years in practice)
Group practice Oak Medical Sc — 123 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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