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

Individual provider Anesthesiology Physician · NPI 1427068527

Lawrence C Tsen, MD is an Anesthesiology in Boston, Massachusetts. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 1991, 35 years ago. Practices with Brigham and Womens Physicians Organization Inc, a 2,916-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
35
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
MA
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

75 Francis St Cwn L1 Brigham And Womens Hospital Dept OF Anesthesiolo
Boston, MA 02115
Phone: (617) 732-8210
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Additional practice locations (1)

  • 300 Longwood Ave, Boston, MA 02115-5724 — (617) 355-6000

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 80813 (MA)

Record details

NPI number1427068527
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 9, 2006
Last updated in NPPESMay 17, 2023
Certification dateMay 17, 2023

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 1991 (35 years in practice)
Group practice Brigham And Womens Physicians Organization Inc — 2916 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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