Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dennis William Morris, LSW

Social Worker in South Barrington, IL · enumerated 2021.

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

National Provider Identifier

1053087726

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dennis William Morris

Credential LSW

Sex Male

Practice address South Barrington, IL, 60010

Phone (815) 758-5044

Enumeration date Aug 21, 2021

Last updated in NPPES Aug 21, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 150.105274 (IL) Primary

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

What is the NPI number for Dennis Morris?

The National Provider Identifier (NPI) for Dennis Morris is 1053087726, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dennis Morris practice?

The practice location on file with NPPES is in South Barrington, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Addaline Stoll Clinical Social Worker · South Barrington, IL NPI 1245874205

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-21.