Doctor profile · Federal record
Dr. Esther Sung, MSN, FNP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Buena Park, CA
- NPI 1740708866
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8850 Valley View St
Buena Park, CA 906203562
(714) 827-7321 - Mailing address
-
8652 Los Coyotes Dr
Buena Park, CA 906211026
Credentials & registration
- NPI registered
- September 2017 — 9 yrs on file
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- California #95006407
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740708866. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$71
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 2 | $40.56 | |
| Lilly USA, LLC | 1 | $16.39 | |
| Lundbeck LLC | 1 | $13.68 |
By nature of payment
Frequently asked questions
What is Dr. Esther Sung's medical specialty?
Dr. Esther Sung practices Family Nurse Practitioner in Buena Park, CA.
Where does Dr. Esther Sung practice?
Dr. Esther Sung practices at 8850 Valley View St, Buena Park, CA 906203562. Office phone: 7148277321.
What is Dr. Esther Sung's NPI?
Dr. Esther Sung's National Provider Identifier (NPI) is 1740708866, issued by NPPES.
Does Dr. Esther Sung accept Medicare assignment?
Yes. Dr. Esther Sung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.