Doctor profile · Federal record
Dr. Carmen Ernst, NP
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Sunnyvale, CA
- NPI 1679292015
- Accepts Medicare
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
301 Old San Francisco RD
Sunnyvale, CA 940866386
(408) 524-4116 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Credentials & registration
- NPI registered
- August 2022 — 4 yrs on file
- Profile last updated
- May 9, 2023
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- California #95022371
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679292015. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$122
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 1 | $121.83 |
By nature of payment
Frequently asked questions
What is Dr. Carmen Ernst's medical specialty?
Dr. Carmen Ernst practices Adult Health Nurse Practitioner in Sunnyvale, CA.
Where does Dr. Carmen Ernst practice?
Dr. Carmen Ernst practices at 301 Old San Francisco RD, Sunnyvale, CA 940866386. Office phone: 4085244116.
What is Dr. Carmen Ernst's NPI?
Dr. Carmen Ernst's National Provider Identifier (NPI) is 1679292015, issued by NPPES.
Does Dr. Carmen Ernst accept Medicare assignment?
Yes. Dr. Carmen Ernst accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.