Doctor profile · Federal record
Dr. Ngoc Giao Nguyen, MD
Family Medicine Physician (CMS: Family Practice) · Laguna Niguel, CA
- NPI 1306466735
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
27231 la Paz RD Ste A
Laguna Niguel, CA 926773627
(949) 643-9111
fax (949) 643-8916 - Additional location
-
27700 Northwest Fwy Ste 601
Cypress, TX 774337202
(346) 231-6850
fax (346) 231-6851 - Mailing address
-
27700 Northwest Fwy Ste 601
Cypress, TX 774337202
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- January 7, 2026
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A203446
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306466735. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,000
Transactions
42
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 9 | $161.01 | |
| Edwards Lifesciences Corporation | 1 | $145.14 | |
| Boston Scientific Corporation | 4 | $92.07 | |
| iRhythm Technologies, Inc. | 4 | $85.87 | |
| PFIZER INC. | 3 | $69.62 | |
| ABBVIE INC. | 4 | $63.12 | |
| Exact Sciences Corporation | 3 | $61.48 | |
| AstraZeneca Pharmaceuticals LP | 3 | $46.71 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 2 | $45.45 | |
| Dexcom, Inc. | 2 | $44.96 | |
| Sumitomo Pharma America, Inc. | 2 | $34.32 | |
| Baxter Healthcare | 1 | $33.26 | |
| Bayer Healthcare Pharmaceuticals Inc. | 2 | $32.57 | |
| Actelion Pharmaceuticals US, Inc. | 1 | $27.22 | |
| Hologic Sales and Service, LLC | 1 | $23.07 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Ngoc Giao Nguyen's medical specialty?
Dr. Ngoc Giao Nguyen practices Family Medicine Physician in Laguna Niguel, CA.
Where does Dr. Ngoc Giao Nguyen practice?
Dr. Ngoc Giao Nguyen practices at 27231 la Paz RD Ste A, Laguna Niguel, CA 926773627. Office phone: 9496439111.
What is Dr. Ngoc Giao Nguyen's NPI?
Dr. Ngoc Giao Nguyen's National Provider Identifier (NPI) is 1306466735, issued by NPPES.
Does Dr. Ngoc Giao Nguyen accept Medicare assignment?
Yes. Dr. Ngoc Giao Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.