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

Dr. Tsieh Sun, MD

Individual provider Hematology (Pathology) Physician · NPI 1215993951

Dr. Tsieh Sun, MD is a Hematology (Pathology) Physician in Houston, Texas. Licensed in Colorado and Texas. Registered with an NPI since 2006.

Licensed in
CO, TX
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1515 Holcombe Blvd
Houston, TX 77030-4009
Phone: (713) 792-6161
Show map & directions

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

Specialties & licences

Hematology (Pathology) Physician (primary) Taxonomy 207ZH0000X · Licence 43573 (TX)
Hematology (Pathology) Physician Taxonomy 207ZH0000X · Licence 35196 (CO)
Clinical Pathology/Laboratory Medicine Physician Taxonomy 207ZP0105X · Licence 35196 (CO)

Record details

NPI number1215993951
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 21, 2006
Last updated in NPPESSeptember 6, 2012

Other providers in Houston