Duy Nguyen is a San Mateo, California based psychiatrist who is specialized in Psychiatry. Active license number of Duy Nguyen is A188952 for Psychiatry in California. His current practice location is 999 Baker Way Ste 150, San Mateo. Patients can reach him at 855-501-1004. Duy Nguyen NPI number (Unique professional ID assigned by NPPES) is 1639788425.
Duy Nguyen specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Complete Profile:
Duy Nguyen speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Duy Nguyen |
| Specialization: | Psychiatry |
| Gender: | Male |
| Practice Address: | 999 Baker Way Ste 150, San Mateo,
California, 94404-1581 |
| Phone: | 855-501-1004 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1639788425 |
| NPI Enumeration Date: | 28 Jul, 2020 |
| NPI Last Update On: | 25 Aug, 2026 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Duy Nguyen are as mentioned below.
| License Number | Specialization | State | Status | |
| A188952 | Psychiatry | California | Primary | |
| Student in an Organized Health Care Education/Training Program | | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Duy Nguyen such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 10533 | Other | California | MEDICAL LICENSE (PHYSICIAN AND SURGEON A) |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Duy Nguyen
904 87th St,
Daly City, California |
| Zip: | 94015-3630 |
| Phone Number: | 279-204-5314 |
Patients can reach Duy Nguyen at
999 Baker Way Ste 150, San Mateo, California or can
call to book an appointment on 855-501-1004.
Comments/ Reviews:
Read all the reviews posted for Duy Nguyen below. You may also share your own experience with Duy Nguyen. Your feedback can help others make better decisions.
**
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.