Doctor profile · Federal record

Dr. Natalie Flor Castillo, APRN FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Jacksonville, FL

  • NPI 1619669611
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1503 Holly Oaks Lake RD E
Jacksonville, FL 322254417
(347) 653-1594

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Profile last updated
May 26, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Florida #11026571

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619669611. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$111
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Lundbeck LLC 1 $94.83
IDORSIA PHARMACEUTICALS US INC 1 $16.00

By nature of payment

Food and Beverage
$111

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Natalie Flor Castillo's medical specialty?
Dr. Natalie Flor Castillo practices Family Nurse Practitioner in Jacksonville, FL.
Where does Dr. Natalie Flor Castillo practice?
Dr. Natalie Flor Castillo practices at 1503 Holly Oaks Lake RD E, Jacksonville, FL 322254417. Office phone: 3476531594.
What is Dr. Natalie Flor Castillo's NPI?
Dr. Natalie Flor Castillo's National Provider Identifier (NPI) is 1619669611, issued by NPPES.
Does Dr. Natalie Flor Castillo accept Medicare assignment?
Yes. Dr. Natalie Flor Castillo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.