William Lo, MD, PHD
NPI 1952969768 · Radiation Oncology Physician · Omaha, NE
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Lo, MD, PHD is a Radiation Oncology Physician provider in Omaha, NE (NPI 1952969768).
Provider details
- NPI number
- 1952969768
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 36465 (NE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-05
- Last updated
- 2024-07-18
- Certified
- 2024-07-18
Frequently asked questions
- What is William Lo's NPI number?
- William Lo's National Provider Identifier (NPI) is 1952969768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Lo's specialty?
- William Lo is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is William Lo located?
- William Lo's practice location on file with NPPES is 986861 Nebraska Medical Center, Omaha, NE 68198-6861.
- What is William Lo's phone number?
- The practice phone number listed in the NPPES registry for William Lo is (402) 552-3844.
- Does William Lo accept Medicare?
- William Lo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Lo's NPI active?
- Yes — William Lo's NPI (1952969768) is active in the NPPES registry as of the last update on 2024-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.