Margaret Kopper, MS CCC SLP
NPI 1144935016 · Speech-Language Pathologist · Mount Prospect, IL
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Kopper, MS CCC SLP is a Speech-Language Pathologist provider in Mount Prospect, IL (NPI 1144935016).
Provider details
- NPI number
- 1144935016
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS CCC SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 146008363 (IL)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-01-16
- Last updated
- 2023-01-16
- Certified
- 2023-01-16
Frequently asked questions
- What is Margaret Kopper's NPI number?
- Margaret Kopper's National Provider Identifier (NPI) is 1144935016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Kopper's specialty?
- Margaret Kopper is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Margaret Kopper located?
- Margaret Kopper's practice location on file with NPPES is 610 N Wille St, Mount Prospect, IL 60056-2067.
- What is Margaret Kopper's phone number?
- The practice phone number listed in the NPPES registry for Margaret Kopper is (847) 452-0107.
- Does Margaret Kopper accept Medicare?
- Margaret Kopper is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Kopper's NPI active?
- Yes — Margaret Kopper's NPI (1144935016) is active in the NPPES registry as of the last update on 2023-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.