Gl Speech Associates Ltd
NPI 1245351642 · Speech-Language Pathologist · Northbrook, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gl Speech Associates Ltd is a Speech-Language Pathologist organization in Northbrook, IL (NPI 1245351642).
Provider details
- NPI number
- 1245351642
- Entity type
- Organization
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- John Lybolt, Owner(847) 564-9230
- License
- 146003355 (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
19 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
Other names (DBA / former)
- Former legal business name
- Gottfred Speech Associates
Registry dates
- Enumerated
- 2007-04-03
- Last updated
- 2013-03-15
Frequently asked questions
- What is Gl Speech Associates Ltd's NPI number?
- Gl Speech Associates Ltd's National Provider Identifier (NPI) is 1245351642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gl Speech Associates Ltd?
- Gl Speech Associates Ltd is classified in the NPPES registry as Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Gl Speech Associates Ltd located?
- Gl Speech Associates Ltd's practice location on file with NPPES is 900 Skokie Blvd, Northbrook, IL 60062-4012.
- What is Gl Speech Associates Ltd's phone number?
- The practice phone number listed in the NPPES registry for Gl Speech Associates Ltd is (847) 564-9230.
- Does Gl Speech Associates Ltd accept Medicare?
- Gl Speech Associates Ltd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gl Speech Associates Ltd?
- The authorized official listed on Gl Speech Associates Ltd's NPPES record is John Lybolt, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gl Speech Associates Ltd's NPI active?
- Yes — Gl Speech Associates Ltd's NPI (1245351642) is active in the NPPES registry as of the last update on 2013-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.