Doctor profile · Federal record
Dr. Kathy Lien, RN, PNP
Nurse Practitioner · San Carlos, CA
- NPI 1639840390
- 5 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
301 Industrial RD
San Carlos, CA 940702603
(650) 596-4000 - Additional location
-
5504 Monterey Hwy
San Jose, CA 951381529
(510) 770-8133 - Mailing address
-
Po Box 276950
Sacramento, CA 958276950
Credentials & registration
- NPI registered
- September 2021 — 5 yrs on file
- Profile last updated
- November 21, 2024
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- California #95022454
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639840390. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$123
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 3 | $51.11 | |
| PFIZER INC. | 1 | $31.45 | |
| Gilead Sciences, Inc. | 1 | $26.24 | |
| ViiV Healthcare Company | 1 | $13.92 |
By nature of payment
Frequently asked questions
What is Dr. Kathy Lien's medical specialty?
Dr. Kathy Lien practices Nurse Practitioner in San Carlos, CA.
Where does Dr. Kathy Lien practice?
Dr. Kathy Lien practices at 301 Industrial RD, San Carlos, CA 940702603. Office phone: 6505964000.
What is Dr. Kathy Lien's NPI?
Dr. Kathy Lien's National Provider Identifier (NPI) is 1639840390, issued by NPPES.