Sheltering Oak
About this NPIWhat this record shows.
NPI 1285759795 is registered to Sheltering Oak, a healthcare organisation classified as "Mental Illness Intermediate Care Facility" and located at 27888 N Beech St in Island Lake, Illinois. The organisation's authorised official is Leonard Pesz. The organisation has been enumerated in the NPI registry since 2007.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- IL6008585IL· Issued by MDS FACILITY ID KEY
- 14E242IL· Issued by FEDERAL NUMBER
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Sheltering Oak accepts. To confirm in-network status with your specific health plan, contact Sheltering Oak directly at (847) 526-3636.
Frequently asked
Yes. NPI 1285759795 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Mental Illness Intermediate Care Facility is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (847) 526-3636.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Sheltering Oak is a Type-2 organisational NPI.