Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jonathan M Rapp, MSW

Social Worker in Elk Grove Village, IL · enumerated 2019.

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

National Provider Identifier

1912543000

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Registry record

Entity type Individual (Type 1)

Name Jonathan M Rapp

Credential MSW

Sex Male

Practice address 1001 Rohlwing Rd, Elk Grove Village, IL, 60007

Phone (847) 524-8800

Fax (847) 524-8824

Enumeration date Nov 23, 2019

Last updated in NPPES Nov 23, 2019

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 150.103736 (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 Jonathan Rapp?

The National Provider Identifier (NPI) for Jonathan Rapp is 1912543000, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jonathan Rapp practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-23.