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

Weizhen Tan, MD

Individual provider Pediatric Nephrology Physician · NPI 1952693418

Weizhen Tan, MD is a Pediatric Medicine in Boston, Massachusetts. Graduated from University of Massachusetts Medical School in 2011, 15 years ago. Practices with The General Hospital Corporation, a 1,276-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
15
Trained at
University of Massachusetts Medical School
Licensed in
MA
In the registry since
2011
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

55 Fruit St Massachusetts General Hospital
Boston, MA 02114-2621
Phone: (617) 726-2908
Fax: (617) 643-9141
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 55 Lake Ave N, Worcester, MA 01655-0002 — (774) 442-2131

Specialties & licences

Pediatric Nephrology Physician (primary) Taxonomy 2080P0210X · Licence 258478 (MA)

Record details

NPI number1952693418
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 3, 2011
Last updated in NPPESAugust 6, 2025
Certification dateAugust 6, 2025
Mailing address55 Fruit St, Yawkey 6c, Boston, MA 02114-2696

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 2011 (15 years in practice)
Group practice The General Hospital Corporation — 1276 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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