Sarah Williamson
NPI 1588845739 · Speech-Language Pathologist · Naperville, IL
Sarah Williamson is a Speech-Language Pathologist provider in Naperville, IL (NPI 1588845739).
Provider details
- NPI number
- 1588845739
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
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
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-11-15
- Last updated
- 2017-03-30
Frequently asked questions
- What is Sarah Williamson's NPI number?
- Sarah Williamson's National Provider Identifier (NPI) is 1588845739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Williamson's specialty?
- Sarah Williamson is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sarah Williamson located?
- Sarah Williamson's practice location on file with NPPES is 2651 Showplace Dr, Naperville, IL 60564-3305.
- What is Sarah Williamson's phone number?
- The practice phone number listed in the NPPES registry for Sarah Williamson is (774) 279-1405.
- Is Sarah Williamson's NPI active?
- Yes — Sarah Williamson's NPI (1588845739) is active in the NPPES registry as of the last update on 2017-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.