Ashley Gerstner
NPI 1851723035 · Speech-Language Pathologist · O Fallon, IL
Ashley Gerstner is a Speech-Language Pathologist provider in O Fallon, IL (NPI 1851723035).
Provider details
- NPI number
- 1851723035
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 242.002730 (IL)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 634 N Main StSuite 3O Fallon, IL 62269-3746Phone: (618) 632-4222Fax: (618) 632-4658
Registry dates
- Enumerated
- 2013-07-30
- Last updated
- 2022-07-21
Frequently asked questions
- What is Ashley Gerstner's NPI number?
- Ashley Gerstner's National Provider Identifier (NPI) is 1851723035, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Gerstner's specialty?
- Ashley Gerstner is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Ashley Gerstner located?
- Ashley Gerstner's practice location on file with NPPES is 118 E Washington St, O Fallon, IL 62269-1419.
- What is Ashley Gerstner's phone number?
- The practice phone number listed in the NPPES registry for Ashley Gerstner is (618) 632-3666.
- Is Ashley Gerstner's NPI active?
- Yes — Ashley Gerstner's NPI (1851723035) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.