Doctor profile · Federal record
Dr. Kathleen Regan, NP
Nurse Practitioner · Adult Health Nurse Practitioner · Stanford, CA
- NPI 1639117989
- Accepts Medicare
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Additional location
-
1100 S Eliseo Dr, Suite 3
Greenbrae, CA 949042017
(415) 925-6900 - Additional location
-
177 la Casa Via Ste 200E
Walnut Creek, CA 945986101
(925) 692-5927
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 30, 2025
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- California #11399
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639117989. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 1 | $18.27 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Kathleen Regan's medical specialty?
Dr. Kathleen Regan practices Nurse Practitioner in Stanford, CA.
Where does Dr. Kathleen Regan practice?
Dr. Kathleen Regan practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Kathleen Regan's NPI?
Dr. Kathleen Regan's National Provider Identifier (NPI) is 1639117989, issued by NPPES.
Does Dr. Kathleen Regan accept Medicare assignment?
Yes. Dr. Kathleen Regan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.