Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jaclyn Elaine Nelson, MS, CCC-SLP

Speech-Language Pathologist in Mulberry Grove, IL · enumerated 2017 · practices at Mulberry Grove Cusd 1.

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

National Provider Identifier

1023528981

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jaclyn Elaine Nelson

Credential MS, CCC-SLP

Sex Female

Practice address 801 W Wall St, Mulberry Grove, IL, 62262

Phone (618) 326-8811

Enumeration date Oct 5, 2017

Last updated in NPPES Dec 20, 2021

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 146.014045 (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

Where does Jaclyn Nelson practice?

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

What is the NPI number for Jaclyn Nelson?

The National Provider Identifier (NPI) for Jaclyn Nelson is 1023528981, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Mulberry Grove Cusd 1 Local Education Agency (LEA) · Mulberry Grove, IL NPI 1144369679 Betty Ulmer Registered Nurse · Mulberry Grove, IL NPI 1356061675

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-20.