Doctor profile · Federal record
Dr. James Nguyen, PH.D.
Clinical Psychologist · Denver, CO
- NPI 1912089038
- Accepts Medicare
- 19 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
190 E 9Th Ave Ste 350
Denver, CO 802032738
(720) 449-2499
fax (720) 634-0719
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 13, 2022
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- Colorado #3334
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912089038. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
198
Distinct HCPCS
5
Medicare allowed
$14,530
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
96137 |
Administration of psychological or neuropsychological test, each additional 30 minutes | 102 | 12 | $40 | |
96133 |
Evaluation of neuropsychological test, each additional hour | 44 | 11 | $99 | |
96132 |
Evaluation of neuropsychological test, first hour | 24 | 13 | $123 | |
90791 |
Psychiatric diagnostic evaluation | 16 | 16 | $165 | |
96136 |
Administration of psychological or neuropsychological test, first 30 minutes | 12 | 12 | $43 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 105. This provider delivers 1.9× the peer median.Frequently asked questions
What is Dr. James Nguyen's medical specialty?
Dr. James Nguyen practices Clinical Psychologist in Denver, CO.
Where does Dr. James Nguyen practice?
Dr. James Nguyen practices at 190 E 9Th Ave Ste 350, Denver, CO 802032738. Office phone: 7204492499.
What is Dr. James Nguyen's NPI?
Dr. James Nguyen's National Provider Identifier (NPI) is 1912089038, issued by NPPES.
Does Dr. James Nguyen accept Medicare assignment?
Yes. Dr. James Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Administration of psychological or neuropsychological test (HCPCS 96137); Evaluation of neuropsychological test, each additional hour (HCPCS 96133); Evaluation of neuropsychological test, first hour (HCPCS 96132). Source: CMS Medicare Physician & Other Practitioners file.