Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Justin Anthony Ilagan, DO

Individual provider Internal Medicine Physician · NPI 1609456037

Dr. Justin Anthony Ilagan, DO is a Nephrology in Jacksonville, Florida. Graduated from Rowan University School of Osteopathic Medicine in 2021, 5 years ago. Practices with Mayo Clinic Jacksonville, a 1,581-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Florida and New Jersey.

Years since qualifying
5
Trained at
Rowan University School of Osteopathic Medicine
Licensed in
FL, NJ
In the registry since
2021
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

4500 San Pablo Rd S
Jacksonville, FL 32224-1865
Phone: (904) 953-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1945 State Route 33, Neptune, NJ 07753-4859 — (732) 442-3700

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence OS21814 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MB12169700 (NJ)

Record details

NPI number1609456037
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 9, 2021
Last updated in NPPESJuly 22, 2025
Certification dateJuly 22, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEPHROLOGY
Medical schoolROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 2021 (5 years in practice)
Group practice Mayo Clinic Jacksonville — 1581 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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