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

Dr. Tun Sein Lee, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1518983519

Dr. Tun Sein Lee, MD is an Obstetrics & Gynecology Physician in Pleasanton, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
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

5565 W Las Positas Blvd Ste 200
Pleasanton, CA 94588
Phone: (925) 416-6846
Fax: (925) 416-6847
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence A36424 (CA)

Record details

NPI number1518983519
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2006
Last updated in NPPESDecember 5, 2011
Mailing address5565 W. Las Positas Blvd, Suite 200, Pleasanton, CA 94588

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