Doctor profile · Federal record
Dr. William Nguyen, FNP-BC
Family Nurse Practitioner (CMS: Nurse Practitioner) · Long Beach, CA
- NPI 1689316523
- Accepts Medicare
- 5 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1974 Santa Fe Ave
Long Beach, CA 908104064
(562) 595-9799
fax (562) 595-8884 - Mailing address
-
2527 E Omega Ave
Anaheim, CA 928065608
Credentials & registration
- NPI registered
- April 2022 — 4 yrs on file
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- California #95020597
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689316523. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
306
Distinct HCPCS
3
Medicare allowed
$42,347
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 186 | 108 | $114 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 78 | 71 | $163 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 42 | 42 | $201 |
In context: peer comparison
Among 20 peers in Long Beach Family Nurse Practitioner, average services per provider: 55. This provider delivers 5.6× the peer median.Open Payments
Industry payments received
All-time total
$1,028
Transactions
47
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 9 | $188.44 | |
| Pfizer INC. | 7 | $139.54 | |
| Bayer Healthcare Pharmaceuticals INC. | 5 | $110.49 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 4 | $101.99 | |
| Amgen INC. | 5 | $87.95 | |
| AstraZeneca Pharmaceuticals Lp | 4 | $81.74 | |
| Lexicon Pharmaceuticals, INC. | 3 | $77.34 | |
| Radius Health, INC. | 2 | $52.08 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 3 | $49.58 | |
| Gilead Sciences, INC. | 2 | $48.20 | |
| Dexcom, INC. | 1 | $36.60 | |
| Alnylam Pharmaceuticals INC. | 1 | $28.02 | |
| Novartis Pharmaceuticals Corporation | 1 | $26.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,295
Patients
631
Total drug cost
$165,677
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 233 | 114 | $5,054 |
| Metformin Hcl | Generic | 164 | 84 | $2,833 |
| Amlodipine Besylate | Generic | 118 | 60 | $1,561 |
| Rosuvastatin Calcium | Generic | 118 | 55 | $4,245 |
| Losartan Potassium | Generic | 83 | 42 | $2,142 |
| Carvedilol | Generic | 81 | 44 | $1,744 |
| Ozempic (Semaglutide) | Brand | 66 | 21 | $70,832 |
| Pantoprazole Sodium | Generic | 64 | 27 | $938 |
| Gabapentin | Generic | 60 | 27 | $1,106 |
| Metoprolol Succinate | Generic | 57 | 32 | $1,751 |
Frequently asked questions
What is Dr. William Nguyen's medical specialty?
Dr. William Nguyen practices Family Nurse Practitioner in Long Beach, CA.
Where does Dr. William Nguyen practice?
Dr. William Nguyen practices at 1974 Santa Fe Ave, Long Beach, CA 908104064. Office phone: 5625959799.
What is Dr. William Nguyen's NPI?
Dr. William Nguyen's National Provider Identifier (NPI) is 1689316523, issued by NPPES.
Does Dr. William Nguyen accept Medicare assignment?
Yes. Dr. William Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.