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

Leanna Wei, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1992487235

Leanna Wei, FNP-BC is a Nurse Practitioner in San Francisco, California. Graduated from Columbia University College of Physicians and Surgeons in 2023, 3 years ago. Practices with North Shore Hematology Oncology Associates PC, a 473-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
3
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
NY
In the registry since
2023
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

2240 45th Ave
San Francisco, CA 94116-1503
Phone: (415) 827-5349
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 352035 (NY)

Record details

NPI number1992487235
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorNo
NPI enumeratedAugust 4, 2023
Last updated in NPPESAugust 4, 2023
Certification dateAugust 4, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2023 (3 years in practice)
Group practice North Shore Hematology Oncology Associates Pc — 473 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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