THERESA T. NGUYEN DO – NPI #1679884928
Psychiatry & Neurology
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
THERESA NGUYEN is a psychiatry & neurologist located in TUSTIN, CA. NPPES has assigned the NPI number 1679884928 to THERESA NGUYEN on July 01, 2010. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 2084P0804X from the Health Care Provider Taxonomy code set, which is classified as Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry
The NPI profile was previously updated about 3 years ago on Jun 28, 2023. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for THERESA NGUYEN below.
NPI Profile for
THERESA T. NGUYEN
(about 16 years ago)
TUSTIN, CA 92782 Phone: (925) 997-9093 Fax:
1 Other location(s):
Yuma, AZ 85364-7756
Phone: (928) 376-0026
DC018.00
COLUMBIA, MO 65202 Phone: Fax:
Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 2084P0804X - Psychiatry & Neurology / Child & Adolescent Psychiatry (Primary) |
AZ | 007228 |
| 2084P0800X - Psychiatry & Neurology / Psychiatry |
CA | 20A12682 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.
Additional Information
- Refer to Part B
- Order Durable Medical Equipment
- Refer to Home Health Agency
- Order Power Mobility Devices
Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.
How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.
Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System.
See the complete CMS Data Dissemination Notice here.