Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Si-Hoi Lam, MD

Individual provider Internal Medicine Physician · NPI 1477574929

Dr. Si-Hoi Lam, MD is an Internal Medicine in Branford, Connecticut. Graduated from University of Chicago, Pritzker School of Medicine in 1980, 46 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
46
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
CT
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

173 Montowese St
Branford, CT 06405-3824
Phone: (203) 483-6285
Fax: (203) 483-6217
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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 024800 (CT)

Record details

NPI number1477574929
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 21, 2006
Last updated in NPPESJuly 30, 2013
Mailing address173 Montowese St, Branford, CT 06405-3824

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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