Mary Varel, CCC-SLP
NPI 1366830424 · Speech-Language Pathologist · O Fallon, IL
Mary Varel, CCC-SLP is a Speech-Language Pathologist provider in O Fallon, IL (NPI 1366830424).
Provider details
- NPI number
- 1366830424
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2014015181 (MO)
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
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
- 2014-12-24
- Last updated
- 2015-09-22
Frequently asked questions
- What is Mary Varel's NPI number?
- Mary Varel's National Provider Identifier (NPI) is 1366830424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Varel's specialty?
- Mary Varel is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Varel located?
- Mary Varel's practice location on file with NPPES is 634 N Main St, O Fallon, IL 62269-3746.
- What is Mary Varel's phone number?
- The practice phone number listed in the NPPES registry for Mary Varel is (618) 632-4222.
- Is Mary Varel's NPI active?
- Yes — Mary Varel's NPI (1366830424) is active in the NPPES registry as of the last update on 2015-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.