Dr. Hak Pak Wong , MD
General Practice • El Segundo, CA
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Hak Wong has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Hak Wong, MD was a registered General Practice practicing in El Segundo, CA. Throughout an active medical career spanning 19 years, Dr. Wong provided care at the practice location at 455 MAIN ST until profile deactivation on 2025-04-10.
Practice Location & Contact Primary Location
455 Main St
El Segundo, CA 902453004
Specialty Benchmarks & Practice Insights
Comparative analytics for General Practice in El Segundo, CA
Practicing in El Segundo, CA (2300 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Family Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on April 10, 2025
Registered at 5757 W CENTURY BLVD # 875, WESTCHESTER, CA 900456401 (Tel: 3103221611)
Registered at 20269 INLAND LN, MALIBU, CA 902655319 (Tel: 3103221611)
NPI status registered as active in NPPES database
Registered at 455 MAIN ST, EL SEGUNDO, CA 902453004 (Tel: 3103221611)
Registered at 455 MAIN ST, EL SEGUNDO, CA 902453004 (Tel: 3103221611)
Recorded as HAK WONG, MD
General Practice (License #G60841 in CA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
455 Main St
El Segundo, CA 902453004
Phone: 3103221611
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