Leslie Garthaus, M.S.,CCC-SLP-L
NPI 1124211552 · Speech-Language Pathologist · Bloomington, IL
Leslie Garthaus, M.S.,CCC-SLP-L is a Speech-Language Pathologist provider in Bloomington, IL (NPI 1124211552).
Provider details
- NPI number
- 1124211552
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S.,CCC-SLP-L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 146009005 (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
Registry dates
- Enumerated
- 2007-08-20
- Last updated
- 2023-03-09
- Certified
- 2023-03-09
Frequently asked questions
- What is Leslie Garthaus's NPI number?
- Leslie Garthaus's National Provider Identifier (NPI) is 1124211552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Garthaus's specialty?
- Leslie Garthaus is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Leslie Garthaus located?
- Leslie Garthaus's practice location on file with NPPES is 26 Waterside Cir, Bloomington, IL 61704-2921.
- What is Leslie Garthaus's phone number?
- The practice phone number listed in the NPPES registry for Leslie Garthaus is (309) 530-6982.
- Is Leslie Garthaus's NPI active?
- Yes — Leslie Garthaus's NPI (1124211552) is active in the NPPES registry as of the last update on 2023-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.