Lauren Siston
NPI 1508505827 · Speech-Language Pathologist · Downers Grove, IL
Lauren Siston is a Speech-Language Pathologist provider in Downers Grove, IL (NPI 1508505827).
Provider details
- NPI number
- 1508505827
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 146.017155 (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
4 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
- 2022-06-03
- Last updated
- 2026-03-23
- Certified
- 2026-03-23
Frequently asked questions
- What is Lauren Siston's NPI number?
- Lauren Siston's National Provider Identifier (NPI) is 1508505827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Siston's specialty?
- Lauren Siston is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Lauren Siston located?
- Lauren Siston's practice location on file with NPPES is 3815 Highland Ave, Downers Grove, IL 60515-1500.
- What is Lauren Siston's phone number?
- The practice phone number listed in the NPPES registry for Lauren Siston is (630) 275-5900.
- Is Lauren Siston's NPI active?
- Yes — Lauren Siston's NPI (1508505827) is active in the NPPES registry as of the last update on 2026-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.