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

Sarah K Hambrook, MD

Individual provider Pediatrics Physician · NPI 1285842781

Sarah K Hambrook, MD is an Internal Medicine in St Francis, Wisconsin. Graduated from University of Connecticut School of Medicine in 2004, 22 years ago. Practices with Lakeshore Medical Clinic LLC, a 379-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
22
Trained at
University of Connecticut School of Medicine
Licensed in
WI
In the registry since
2007
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

2000 E Layton Ave
St Francis, WI 53235-6053
Phone: (414) 744-7880
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 53262-020 (WI)
Pediatrics Physician Taxonomy 208000000X · Licence 53262-020 (WI)

Record details

NPI number1285842781
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2007
Last updated in NPPESDecember 26, 2024
Certification dateDecember 26, 2024
Mailing addressPo Box 735044, Chicago, IL 60673-5044

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Lakeshore Medical Clinic Llc — 379 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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