Doctor profile · Federal record
Dr. Lili Yen, PA-C
Medical Physician Assistant · Physician Assistant · Sherman Oaks, CA
- NPI 1073591491
- 20 yrs on file
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4955 van Nuys Blvd Ste 502
Sherman Oaks, CA 914031817
(818) 325-0200
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- February 25, 2026
- Specialty taxonomy
- 363AM0700X — NUCC code
- State licenses (2)
- California #PA 15786 · Texas #TX PA 03352
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073591491. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,731
Distinct HCPCS
2
Medicare allowed
$74,275
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99307 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 1,350 | 48 | $36 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 381 | 50 | $67 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 177. This provider delivers 9.8× the peer median.Frequently asked questions
What is Dr. Lili Yen's medical specialty?
Dr. Lili Yen practices Medical Physician Assistant in Sherman Oaks, CA.
Where does Dr. Lili Yen practice?
Dr. Lili Yen practices at 4955 van Nuys Blvd Ste 502, Sherman Oaks, CA 914031817. Office phone: 8183250200.
What is Dr. Lili Yen's NPI?
Dr. Lili Yen's National Provider Identifier (NPI) is 1073591491, issued by NPPES.
What procedures does Dr. Lili Yen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99307); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.