Courtney Chapman Ltd
NPI 1689780389 · Speech-Language Pathologist · Chicago, IL
Courtney Chapman Ltd is a Speech-Language Pathologist organization in Chicago, IL (NPI 1689780389).
Provider details
- NPI number
- 1689780389
- Entity type
- Organization
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Courtney Lederer, President Speech-Language Path(773) 415-1851
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)
- Other name
- Courtney Chapman Lederer Ma Ccc-Slp
Registry dates
- Enumerated
- 2006-08-22
- Last updated
- 2020-08-22
Frequently asked questions
- What is Courtney Chapman Ltd's NPI number?
- Courtney Chapman Ltd's National Provider Identifier (NPI) is 1689780389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Courtney Chapman Ltd?
- Courtney Chapman Ltd is classified in the NPPES registry as Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Courtney Chapman Ltd located?
- Courtney Chapman Ltd's practice location on file with NPPES is 3654 N Lakewood Ave, Chicago, IL 60613.
- What is Courtney Chapman Ltd's phone number?
- The practice phone number listed in the NPPES registry for Courtney Chapman Ltd is (773) 415-1851.
- Who is the authorized official for Courtney Chapman Ltd?
- The authorized official listed on Courtney Chapman Ltd's NPPES record is Courtney Lederer, President Speech-Language Path. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Courtney Chapman Ltd's NPI active?
- Yes — Courtney Chapman Ltd's NPI (1689780389) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.