Sadie Stefani Gregson, MS
NPI 1710723408 · Speech-Language Pathologist · Waterloo, IL
Sadie Stefani Gregson, MS is a Speech-Language Pathologist provider in Waterloo, IL (NPI 1710723408).
Provider details
- NPI number
- 1710723408
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS
- 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
1 yr 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
- 2024-07-02
- Last updated
- 2025-08-27
- Certified
- 2025-08-27
Frequently asked questions
- What is Sadie Stefani Gregson's NPI number?
- Sadie Stefani Gregson's National Provider Identifier (NPI) is 1710723408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sadie Stefani Gregson's specialty?
- Sadie Stefani Gregson is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sadie Stefani Gregson located?
- Sadie Stefani Gregson's practice location on file with NPPES is 706 Rogers St, Waterloo, IL 62298-1780.
- What is Sadie Stefani Gregson's phone number?
- The practice phone number listed in the NPPES registry for Sadie Stefani Gregson is (618) 939-7761.
- Is Sadie Stefani Gregson's NPI active?
- Yes — Sadie Stefani Gregson's NPI (1710723408) is active in the NPPES registry as of the last update on 2025-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.