Victor Lo, M.D.
NPI 1639428238 · Neurological Surgery Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Victor Lo, M.D. is a Neurological Surgery Physician provider in San Diego, CA (NPI 1639428238).
Provider details
- NPI number
- 1639428238
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- R2158 (TX)
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
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 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.
$26 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
Additional practice locations (3)
- 23920 Katy Fwy Ste 240Katy, TX 77494-0881Phone: (281) 644-8880
- 23960 Katy Fwy Ste 450Katy, TX 77494-0895Phone: (281) 644-8880
- 23960 Katy Fwy Ste 450Katy, TX 77494-0895Phone: (281) 644-8880
Registry dates
- Enumerated
- 2012-08-29
- Last updated
- 2021-12-03
Frequently asked questions
- What is Victor Lo's NPI number?
- Victor Lo's National Provider Identifier (NPI) is 1639428238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Victor Lo's specialty?
- Victor Lo is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Victor Lo located?
- Victor Lo's practice location on file with NPPES is 5251 Viewridge Ct, San Diego, CA 92123-1612.
- What is Victor Lo's phone number?
- The practice phone number listed in the NPPES registry for Victor Lo is (619) 528-5000.
- Does Victor Lo accept Medicare?
- Victor Lo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Victor Lo's NPI active?
- Yes — Victor Lo's NPI (1639428238) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.