1. Home
  2. Directory
  3. California
  4. Orange
  5. Student In An Organized Health Care Education Training Program
  6. NPI Profile

ISURU SAHAN KARUNATILLAKA MD
NPI 1689512485
Student in an Organized Health Care Education/Training Program in Orange, CA

Active since March 23, 2026
101 THE CITY DR S STE 400, ORANGE, CA 92868(714) 456-5691 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Isuru Sahan Karunatillaka Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ISURU SAHAN KARUNATILLAKA MD (NPI 1689512485) is an individual student in an organized health care education/training program in Orange, California and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1689512485
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameISURU SAHAN KARUNATILLAKACredential: MD
Location Address101 THE CITY DR S STE 400Orange, CA 92868-3201
Mailing Address101 The City Dr S Ste 400Orange, CA 92868-3201 · (714) 456-5691
Phone(714) 456-5691
Sole ProprietorNo
Enumeration DateMarch 23, 2026
NPPES CertifiedMarch 23, 2026
✔ NPI 1689512485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
101 THE CITY DR S STE 400, Orange, CA 92868
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRIAN DIEP MD
Student in an Organized Health Care Education/Training Program
101 THE CITY DR S STE 400
ORANGE, CA 92868
Orange County (714) 456-5691
ANISH SAI KOLAN
Student in an Organized Health Care Education/Training Program
101 THE CITY DR S STE 400
ORANGE, CA 92868
Orange County (714) 456-5691
MICHELLE T NGUYEN
Student in an Organized Health Care Education/Training Program
101 THE CITY DR S STE 400
ORANGE, CA 92868
Orange County (714) 456-5691
DR. JOSEPH CARTON MD
Student in an Organized Health Care Education/Training Program
101 THE CITY DR S STE 400
ORANGE, CA 92868
Orange County (714) 456-5691
ERICA SHIN
Student in an Organized Health Care Education/Training Program
101 THE CITY DR S STE 400
ORANGE, CA 92868
Orange County (714) 456-5691
TIMOTHY CHANG
Student in an Organized Health Care Education/Training Program
101 THE CITY DR S STE 400
ORANGE, CA 92868
Orange County (714) 456-5691
SHANT ABRHAMIAN
Student in an Organized Health Care Education/Training Program
101 THE CITY DR S STE 400
ORANGE, CA 92868
Orange County (714) 456-5691
MICHELLE M NGUYEN
Psychiatry & Neurology (Neurology)
101 THE CITY DR S STE 400
ORANGE, CA 92868
Orange County (714) 456-5691

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Isuru Karunatillaka's NPI number?

The NPI number for Isuru Karunatillaka is 1689512485. It was assigned to this individual provider in the NPPES registry on March 23, 2026.

Where is Isuru Karunatillaka located?

Isuru Karunatillaka practices at 101 The City Dr S Ste 400, Orange, CA 92868. The listed phone number is (714) 456-5691.

What is Isuru Karunatillaka's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Isuru Karunatillaka was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.