Harry Wong, M.D.
NPI 1275982514 · Surgery Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harry Wong, M.D. is a Surgery Physician provider in Los Angeles, CA (NPI 1275982514).
Provider details
- NPI number
- 1275982514
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 125068831 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14,487 across 30 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 4650 Lincoln BlvdMarina Del Rey, CA 90292-6306Phone: (310) 823-8911
- 5841 S Maryland Ave # Mc6040Chicago, IL 60637-1447Phone: (773) 702-1000
Registry dates
- Enumerated
- 2016-06-07
- Last updated
- 2023-08-07
- Certified
- 2023-08-07
Frequently asked questions
- What is Harry Wong's NPI number?
- Harry Wong's National Provider Identifier (NPI) is 1275982514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Wong's specialty?
- Harry Wong is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Harry Wong located?
- Harry Wong's practice location on file with NPPES is 8635 W 3rd St Ste 795w, Los Angeles, CA 90048-6129.
- What is Harry Wong's phone number?
- The practice phone number listed in the NPPES registry for Harry Wong is (310) 423-8350.
- Does Harry Wong accept Medicare?
- Harry Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harry Wong's NPI active?
- Yes — Harry Wong's NPI (1275982514) is active in the NPPES registry as of the last update on 2023-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.