Doctor profile · Federal record
Dr. Jacob Loeffler, MD
Neurology Physician (CMS: Neurology) · Student in an Organized Health Care Education/Training Program · Stanford, CA
- NPI 1497294656
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Additional location
-
4610 X St
Sacramento, CA 958172200
(661) 742-0031
Credentials & registration
- NPI registered
- February 2017 — 9 yrs on file
- Profile last updated
- July 17, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- California #A189613
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497294656. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$125
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 1 | $124.83 |
By nature of payment
Frequently asked questions
What is Dr. Jacob Loeffler's medical specialty?
Dr. Jacob Loeffler practices Neurology Physician in Stanford, CA.
Where does Dr. Jacob Loeffler practice?
Dr. Jacob Loeffler practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Jacob Loeffler's NPI?
Dr. Jacob Loeffler's National Provider Identifier (NPI) is 1497294656, issued by NPPES.
Does Dr. Jacob Loeffler accept Medicare assignment?
Yes. Dr. Jacob Loeffler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.