Francis Wong, M.D
NPI 1164453346 · Family Medicine Physician · Lake Forest, CA
Francis Wong, M.D is a Family Medicine Physician provider in Lake Forest, CA (NPI 1164453346).
Provider details
- NPI number
- 1164453346
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- G48540 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$16 across 1 record (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
Registry dates
- Enumerated
- 2006-07-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Francis Wong's NPI number?
- Francis Wong's National Provider Identifier (NPI) is 1164453346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Francis Wong's specialty?
- Francis Wong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Francis Wong located?
- Francis Wong's practice location on file with NPPES is 22855 Lake Forest Dr Ste a, Lake Forest, CA 92630-1656.
- What is Francis Wong's phone number?
- The practice phone number listed in the NPPES registry for Francis Wong is (949) 452-7544.
- Is Francis Wong's NPI active?
- Yes — Francis Wong's NPI (1164453346) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.