William Loftus, PHD
NPI 1609641323 · Electroneurodiagnostic Specialist/Technologist · White Plains, NY
William Loftus, PHD is a Electroneurodiagnostic Specialist/Technologist provider in White Plains, NY (NPI 1609641323).
Provider details
- NPI number
- 1609641323
- Entity type
- Individual
- Primary specialty
- Electroneurodiagnostic Specialist/TechnologistTechnologists, Technicians & Other Technical Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-11-22
- Last updated
- 2023-11-22
- Certified
- 2023-11-22
Frequently asked questions
- What is William Loftus's NPI number?
- William Loftus's National Provider Identifier (NPI) is 1609641323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Loftus's specialty?
- William Loftus is listed in the NPPES registry with a primary specialty of Electroneurodiagnostic Specialist/Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is William Loftus located?
- William Loftus's practice location on file with NPPES is 399 Knollwood Rd Ste 108, White Plains, NY 10603-1916.
- What is William Loftus's phone number?
- The practice phone number listed in the NPPES registry for William Loftus is (914) 949-8501.
- Is William Loftus's NPI active?
- Yes — William Loftus's NPI (1609641323) is active in the NPPES registry as of the last update on 2023-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.