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

Dr. Diane Phuong Nguyen, MD

Individual provider Addiction Psychiatry Physician · NPI 1346395613

Dr. Diane Phuong Nguyen, MD is an Addiction Psychiatry Physician in Victoria, Texas. Licensed in Texas. Registered with an NPI since 2007.

Licensed in
TX
In the registry since
2007
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

6502 Nursery Dr Ste 100
Victoria, TX 77904
Phone: (361) 575-0611
Fax: (512) 263-9975
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence L8863 (TX)
Addiction Psychiatry Physician Taxonomy 2084P0802X · Licence L8863 (TX)
Geriatric Psychiatry Physician Taxonomy 2084P0805X · Licence L8863 (TX)

Record details

NPI number1346395613
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 24, 2007
Last updated in NPPESJanuary 30, 2025