Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darla Jean Innis, MSW, LSW

Social Worker in Antioch, IL · enumerated 2024.

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

National Provider Identifier

1245092584

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Registry record

Entity type Individual (Type 1)

Name Darla Jean Innis

Credential MSW, LSW

Sex Female

Practice address 884 Hillside Ave, Antioch, IL, 60002

Phone (309) 287-7050

Enumeration date Jan 23, 2024

Last updated in NPPES Jan 23, 2024

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 134714 (WI) 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 specialty is Darla Innis?

Darla Innis is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-23.