MELINDA DEIPARINE ONG APRN, FNP-C
NPI 1548040207
Nurse Practitioner - Family in Orlando, FL
About Melinda Deiparine Ong Aprn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELINDA DEIPARINE ONG APRN, FNP-C (NPI 1548040207) is an individual family provider in Orlando, Florida, licensed in Guam (100414) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS, is affiliated with Guam Regional Medical City, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Melinda Deiparine Ong Aprn, Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Melinda Ong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37203
- Reassigned Medicare billing, Florida enrollment
- 12 clinicians in this Medicare group
Dededo, GU 96929
- Reassigned Medicare billing, Guam enrollment
- 432 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Guam Regional Medical City
Acute Care Hospitals · Dededo, GUPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32828 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
ORLANDO, FL 32828
ORLANDO, FL 32828
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 Melinda Ong's NPI number?
The NPI number for Melinda Ong is 1548040207. It was assigned to this individual provider in the NPPES registry on October 2, 2023.
Where is Melinda Ong located?
Melinda Ong practices at 12301 Lake Underhill Rd Ste 215, Orlando, FL 32828. The listed phone number is (321) 235-0692.
What is Melinda Ong's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Melinda Ong enrolled in Medicare?
Yes. Melinda Ong is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Melinda Ong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melinda Ong reassigns Medicare benefits to 2 organizations: Concertocare Medical Group Of Tennessee, PC (Nashville, TN) and Guam Healthcare Development Incorporated (Dededo, GU). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Melinda Ong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Melinda Ong affiliated with any hospitals?
According to CMS data, Melinda Ong is affiliated with Guam Regional Medical City.
When was this NPI record last updated?
The NPPES record for Melinda Ong was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.