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

Dr. Gregory Jamison Wong, MD

Individual provider Neurology Physician · NPI 1386264406

Dr. Gregory Jamison Wong, MD is a Neurology Physician in Los Angeles, California. Works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2020
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

757 Westwood Plz
Los Angeles, CA 90095-8358
Phone: (310) 825-3711
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2801 Atlantic Ave, Long Beach, CA 90806-1701 — (562) 933-2000
  • 300 Pasteur Dr, Stanford, CA 94305-2200 — (650) 723-4000

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence A183176 (CA)
Neurology Physician Taxonomy 2084N0400X · Licence A183176 (CA)
Vascular Neurology Physician Taxonomy 2084V0102X · Licence A183176 (CA)
Neuroradiology Physician Taxonomy 2085N0700X · Licence A183176 (CA)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence A183176 (CA)

Record details

NPI number1386264406
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 18, 2020
Last updated in NPPESJuly 2, 2025
Certification dateJuly 2, 2025

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,304 17 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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