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

Diana Thao VI Tran

Individual provider Family Medicine Physician · NPI 1912571829

Diana Thao VI Tran is a Family Practice in Milpitas, California. Qualified in 2021, 5 years ago. Practices with Sutter Bay Medical Foundation, a 3,762-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Illinois.

Years since qualifying
5
Licensed in
CA, IL
In the registry since
2021
Specialties on file
2
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Practice location Address checks out

100 N Milpitas Blvd
Milpitas, CA 95035-4499
Phone: (800) 478-8837
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 31700 Temecula Pkwy, Temecula, CA 92592-5896 — (951) 331-2200
  • 3249 Oak Park Ave, Berwyn, IL 60402-3429 — (708) 783-9100
  • 5215 N California Ave Ste 602, Chicago, IL 60625-8564 — (773) 293-8824

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A195892 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 125079548 (IL)

Record details

NPI number1912571829
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 14, 2021
Last updated in NPPESDecember 15, 2025
Certification dateDecember 15, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Sutter Bay Medical Foundation — 3762 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Other providers in Milpitas