NPI Portal NPI Lookup & Verification

Daniel Jonhun Won, MD

Daniel Jonhun Won is a Neurological Surgery Physician provider (Neurological Surgery) practicing in Orlando, FL, registered in the NPPES registry with NPI 1124199039 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1124199039
Entity type Individual (Type 1)
Name Daniel Jonhun Won
Credential MD
Sex Male
Practice address 615 E PRINCETON ST STE 540, Orlando, FL, 32803
Phone 4072360006
Fax 4072360007
Enumeration date 2006-11-13
Last updated in NPPES 2022-07-21

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207T00000X Neurological Surgery Physician Primary G58669 CA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Daniel Won, MD
NPI: 1124199039
Taxonomy: 207T00000X (Neurological Surgery Physician)
Address: 615 E PRINCETON ST STE 540, Orlando, FL, 32803

Other providers at this practice address

NPI Name Type Specialty Location
1841275674 Michael Westerveld Individual Clinical Neuropsychologist Orlando, FL
1295762151 Tariq Irfan Individual Neurology Physician Orlando, FL
1992977003 Christina Wombles Individual Acute Care Nurse Practitioner Orlando, FL
1821224593 Elakkat Dharmaraj Gireesh Individual Neurology Physician Orlando, FL
1710208798 Julia Henry Individual Neurology with Special Qualifications in Child Neurology Physician Orlando, FL
1861704447 Nitzmari Melendez-Vazquez Individual Neurology with Special Qualifications in Child Neurology Physician Orlando, FL
1831473412 Ammar Hussain Individual Neurology with Special Qualifications in Child Neurology Physician Orlando, FL
1457601031 Angel Claudio Individual Neurology Physician Orlando, FL

Verify this record

Cross-check NPI 1124199039 against the authoritative CMS record: view Daniel Jonhun Won on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where does Daniel Won practice?
The practice location on file with NPPES is in Orlando, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Daniel Won?
The National Provider Identifier (NPI) for Daniel Won is 1124199039, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.