Lynn Sommer
NPI 1851671705 · Developmental Therapist · Arlington Heights, IL
Lynn Sommer is a Developmental Therapist provider in Arlington Heights, IL (NPI 1851671705).
Provider details
- NPI number
- 1851671705
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative 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
- 2011-08-24
- Last updated
- 2011-08-24
Frequently asked questions
- What is Lynn Sommer's NPI number?
- Lynn Sommer's National Provider Identifier (NPI) is 1851671705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Sommer's specialty?
- Lynn Sommer is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Lynn Sommer located?
- Lynn Sommer's practice location on file with NPPES is 1015 E Viator Ct, Arlington Heights, IL 60004-5058.
- What is Lynn Sommer's phone number?
- The practice phone number listed in the NPPES registry for Lynn Sommer is (847) 870-8454.
- Is Lynn Sommer's NPI active?
- Yes — Lynn Sommer's NPI (1851671705) is active in the NPPES registry as of the last update on 2011-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.