Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Steven P Ruscheinski, LCSW
Social Worker in Crystal Lake, IL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770582801
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Registry record
Entity type Individual (Type 1)
Name Steven P Ruscheinski
Credential LCSW
Sex Male
Practice address 970 Mchenry Ave, Crystal Lake, IL, 60014
Phone (815) 455-7100
Fax (815) 455-3951
Enumeration date Jul 20, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 05619771 | Other | IL | BCBS |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Steven Ruscheinski practice?
The practice location on file with NPPES is in Crystal Lake, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Steven Ruscheinski?
The National Provider Identifier (NPI) for Steven Ruscheinski is 1770582801, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.