Doctor profile · Federal record
Dr. Thuylien Chau, FNP
Nurse Practitioner · Paramount, CA
- NPI 1063104248
- Accepts Medicare
- 3 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
14023 Paramount Blvd
Paramount, CA 907232605
(562) 286-6815 - Mailing address
-
20599 Peaceful Woods Dr
Diamond Bar, CA 917894020
Credentials & registration
- NPI registered
- May 2023 — 3 yrs on file
- Year of graduation
- 2023 — 3 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- California #95025314
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063104248. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
170
Distinct HCPCS
3
Medicare allowed
$9,052
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 141 | 60 | $44 | |
99497 |
Advance care planning, first 30 minutes | 15 | 15 | $75 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 14 | 14 | $119 |
In context: peer comparison
Among 1 peers in Paramount Nurse Practitioner, average services per provider: 56. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$139
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurocrine Biosciences, INC. | 1 | $138.50 |
By nature of payment
Frequently asked questions
What is Dr. Thuylien Chau's medical specialty?
Dr. Thuylien Chau practices Nurse Practitioner in Paramount, CA.
Where does Dr. Thuylien Chau practice?
Dr. Thuylien Chau practices at 14023 Paramount Blvd, Paramount, CA 907232605. Office phone: 5622866815.
What is Dr. Thuylien Chau's NPI?
Dr. Thuylien Chau's National Provider Identifier (NPI) is 1063104248, issued by NPPES.
Does Dr. Thuylien Chau accept Medicare assignment?
Yes. Dr. Thuylien Chau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thuylien Chau commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Advance care planning (HCPCS 99497); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.