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

Individual provider Hematology & Oncology Physician · NPI 1275609349

Tzann T Fang, MD is a Hematology/Oncology in Beaverton, Oregon. Qualified in 1980, 46 years ago. Works from 4 locations. Licensed in Illinois, New Hampshire and Oregon.

Years since qualifying
46
Licensed in
IL, NH, OR
In the registry since
2006
Specialties on file
4
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

15700 SW Greystone Ct
Beaverton, OR 97006-6011
Phone: (971) 262-9000
Fax: (971) 262-9010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 4405 Weaver Pkwy, Warrenville, IL 60555-3269 — (630) 352-5450
  • 87 McGregor St, Manchester, NH 03102-3765 — (603) 695-2500
  • 2300 Southwood Dr, Nashua, NH 03063-1818 — (603) 577-4170

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence EL10705 (NH)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 036098895 (IL)
Medical Oncology Physician Taxonomy 207RX0202X · Licence MD202120 (OR)
Medical Oncology Physician Taxonomy 207RX0202X · Licence EL10705 (NH)

Record details

NPI number1275609349
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 28, 2006
Last updated in NPPESApril 22, 2025
Certification dateApril 22, 2025

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Not indicated

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