Jason Willoughby
NPI 1023440963 · EEG Technician · Placerville, CA
Jason Willoughby is a EEG Technician provider in Placerville, CA (NPI 1023440963).
Provider details
- NPI number
- 1023440963
- Entity type
- Individual
- Primary specialty
- EEG TechnicianTechnologists, Technicians & Other Technical Service Providers
- 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
12 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
- 2013-08-02
- Last updated
- 2013-08-02
Frequently asked questions
- What is Jason Willoughby's NPI number?
- Jason Willoughby's National Provider Identifier (NPI) is 1023440963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Willoughby's specialty?
- Jason Willoughby is listed in the NPPES registry with a primary specialty of EEG Technician (Technologists, Technicians & Other Technical Service Providers).
- Where is Jason Willoughby located?
- Jason Willoughby's practice location on file with NPPES is 2236 Mulberry Ln, Placerville, CA 95667.
- What is Jason Willoughby's phone number?
- The practice phone number listed in the NPPES registry for Jason Willoughby is (530) 391-6929.
- Is Jason Willoughby's NPI active?
- Yes — Jason Willoughby's NPI (1023440963) is active in the NPPES registry as of the last update on 2013-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.