Doctor profile · Federal record

Dr. Geoffrey de Castro, ACNP

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Los Angeles, CA

  • NPI 1174236756
  • 4 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 San Pablo St
Los Angeles, CA 900335313
(323) 442-8500
Mailing address
Po Box 31309
Los Angeles, CA 900310309

Credentials & registration

NPPES · NUCC
NPI registered
December 2022 — 4 yrs on file
Profile last updated
February 7, 2024
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
California #95025009

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174236756. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$84
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 1 $54.00
Edwards Lifesciences Corporation 1 $29.75

By nature of payment

Education
$54
Food and Beverage
$30

Frequently asked questions

Auto-generated from federal data
What is Dr. Geoffrey de Castro's medical specialty?
Dr. Geoffrey de Castro practices Acute Care Nurse Practitioner in Los Angeles, CA.
Where does Dr. Geoffrey de Castro practice?
Dr. Geoffrey de Castro practices at 1500 San Pablo St, Los Angeles, CA 900335313. Office phone: 3234428500.
What is Dr. Geoffrey de Castro's NPI?
Dr. Geoffrey de Castro's National Provider Identifier (NPI) is 1174236756, issued by NPPES.
Does Dr. Geoffrey de Castro accept Medicare assignment?
Dr. Geoffrey de Castro does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.