William Sommer, CNIM
NPI 1639439037 · Electroneurodiagnostic Specialist/Technologist · Colorado Springs, CO
William Sommer, CNIM is a Electroneurodiagnostic Specialist/Technologist provider in Colorado Springs, CO (NPI 1639439037).
Provider details
- NPI number
- 1639439037
- Entity type
- Individual
- Primary specialty
- Electroneurodiagnostic Specialist/TechnologistTechnologists, Technicians & Other Technical Service Providers
- Credential
- CNIM
- 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
14 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
- 2012-05-21
- Last updated
- 2012-05-21
Frequently asked questions
- What is William Sommer's NPI number?
- William Sommer's National Provider Identifier (NPI) is 1639439037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Sommer's specialty?
- William Sommer is listed in the NPPES registry with a primary specialty of Electroneurodiagnostic Specialist/Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is William Sommer located?
- William Sommer's practice location on file with NPPES is 13 S Tejon St Ste 501, Colorado Springs, CO 80903-1530.
- What is William Sommer's phone number?
- The practice phone number listed in the NPPES registry for William Sommer is (866) 617-8910.
- Is William Sommer's NPI active?
- Yes — William Sommer's NPI (1639439037) is active in the NPPES registry as of the last update on 2012-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.