Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Riverside Season Grove Clhf Inc.

Intellectual and/or Developmental Disabilities Residential Treatment Facility in Riverside, CA · enumerated 2026 · authorized official Eva Fe Sosnovsky, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1851220461

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Registry record

Entity type Organization (Type 2)

Legal business name Riverside Season Grove Clhf Inc.

Practice address 19700 Season Grove Dr, Riverside, CA, 92507

Phone (805) 404-3934

Enumeration date May 18, 2026

Last updated in NPPES May 18, 2026

Taxonomy & classification

320600000X Intellectual and/or Developmental Disabilities Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Eva Fe Sosnovsky

Title Owner

Phone (805) 404-3934

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-05-18. Verify at npiregistry.cms.hhs.gov.

Where is Riverside Season Grove Clhf Inc. located?

The practice location on file with NPPES is in Riverside, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-18.