Karen Castellanos, APRN
Nurse Practitioner
1+
Years in Practice
About Karen Castellanos
Karen Castellanos, NP is a healthcare provider.
1
Years Experience
Credentials & Board Certifications
No board certifications on file.
Primary Specialty
Nurse PractitionerCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Florida Atlantic University, College Of Medicine
Class of 2025
Public Data Summary for Karen Castellanos
In their first decade of practice, Karen Castellanos represents the newer generation of nurse practitioner providers, APRN, after earning their medical degree at Florida Atlantic University, College Of Medicine in 2025. Their National Provider Identifier (NPI) is 1467329045, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
Transparency & Safety
Public records from CMS and OIG databases
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Karen Castellanos
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0 reviews
FAQ
Frequently asked questions about Karen Castellanos
What does Karen Castellanos specialize in?
Karen Castellanos specializes in Nurse Practitioner.
Does Karen Castellanos accept Medicare?
CMS records show that Karen Castellanos accepts Medicare assignment. Call the practice directly to confirm Medicare acceptance for your specific plan.
What is Karen Castellanos's NPI number?
Karen Castellanos's National Provider Identifier (NPI) is 1467329045. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Karen Castellanos been practicing?
Karen Castellanos has approximately 1 year of practice experience, having graduated from Florida Atlantic University, College Of Medicine in 2025.