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

Dr. Charles Tuan-Tu Song Nguyen, MD

Individual provider Psychiatry Physician · NPI 1942380118

Dr. Charles Tuan-Tu Song Nguyen, MD is a Psychiatry in Irvine, California. Graduated from Irvine California College of Medicine in 1998, 28 years ago. Practices with Mind Space Mental Health Inc, a 2-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
28
Trained at
Irvine California College of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3 Salton
Irvine, CA 92602-2425
Phone: (909) 610-9524
Fax: (909) 367-2922
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 5901 E 7th St, Long Beach, CA 90822-5201 — (562) 826-8000

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 000000A69542 (CA)

Record details

NPI number1942380118
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 16, 2006
Last updated in NPPESApril 7, 2025
Certification dateApril 7, 2025

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Also practisesNEUROPSYCHIATRY
Medical schoolIRVINE CALIFORNIA COLLEGE OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Mind Space Mental Health Inc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Irvine