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

Dr. Lee Tran, PHD

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1629593652

Dr. Lee Tran, PHD is an Addiction (Substance Use Disorder) Counselor in Walnut Creek, California. Works from 3 locations. Registered with an NPI since 2017.

In the registry since
2017
Specialties on file
4
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3276 McNutt Ave
Walnut Creek, CA 94597-1833
Phone: (925) 933-0107
Show map & directions

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

Additional practice locations (2)

  • 17000 Arnold Dr, Sonoma, CA 95476-3242 — (707) 342-0625
  • 251 Georgia St, Vallejo, CA 94590-5905 — (707) 558-8195

Specialties & licences

Ph.D. Medical Genetics (primary) Taxonomy 170100000X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X
Mental Health Counselor Taxonomy 101YM0800X
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1629593652
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 10, 2017
Last updated in NPPESFebruary 14, 2020
Certification dateFebruary 14, 2020

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