Sarah Baker, M.S. CCC-SLP
NPI 1639575947 · Speech-Language Pathologist · Ottawa, IL
Sarah Baker, M.S. CCC-SLP is a Speech-Language Pathologist provider in Ottawa, IL (NPI 1639575947).
Provider details
- NPI number
- 1639575947
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 146.012257 (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
11 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
- 2014-11-13
- Last updated
- 2020-01-02
- Certified
- 2020-01-02
Frequently asked questions
- What is Sarah Baker's NPI number?
- Sarah Baker's National Provider Identifier (NPI) is 1639575947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Baker's specialty?
- Sarah Baker is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sarah Baker located?
- Sarah Baker's practice location on file with NPPES is 1013 Adams St, Ottawa, IL 61350-4304.
- What is Sarah Baker's phone number?
- The practice phone number listed in the NPPES registry for Sarah Baker is (815) 434-0857.
- Is Sarah Baker's NPI active?
- Yes — Sarah Baker's NPI (1639575947) is active in the NPPES registry as of the last update on 2020-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.