Key Autism Services Il, LLC
NPI 1215581822 · Adolescent and Children Mental Health Clinic/Center · St Charles, IL
Key Autism Services Il, LLC is a Adolescent and Children Mental Health Clinic/Center organization in St Charles, IL (NPI 1215581822).
Provider details
- NPI number
- 1215581822
- Entity type
- Organization
- Primary specialty
- Adolescent and Children Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mark Harper, Dir of Operations(857) 829-4040
Specialties & taxonomies
Ambulatory Health Care Facilities
- Community/Behavioral Health Agency251S00000X
Agencies
- Adult Mental Health Clinic/Center261QM0850X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-07-31
- Last updated
- 2023-06-29
- Certified
- 2023-06-29
Frequently asked questions
- What is Key Autism Services Il, LLC's NPI number?
- Key Autism Services Il, LLC's National Provider Identifier (NPI) is 1215581822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Key Autism Services Il, LLC?
- Key Autism Services Il, LLC is classified in the NPPES registry as Adolescent and Children Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Key Autism Services Il, LLC located?
- Key Autism Services Il, LLC's practice location on file with NPPES is 100 Illinois St Ste 200, St Charles, IL 60174-1867.
- What is Key Autism Services Il, LLC's phone number?
- The practice phone number listed in the NPPES registry for Key Autism Services Il, LLC is (857) 829-4040.
- Who is the authorized official for Key Autism Services Il, LLC?
- The authorized official listed on Key Autism Services Il, LLC's NPPES record is Mark Harper, Dir of Operations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Key Autism Services Il, LLC's NPI active?
- Yes — Key Autism Services Il, LLC's NPI (1215581822) is active in the NPPES registry as of the last update on 2023-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.