NPI Portal NPI Lookup & Verification

Jaclyn Kristene Johnson, CCC-SLP

Jaclyn Kristene Johnson is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Chicago, IL, registered in the NPPES registry with NPI 1336753383 since 2020.

✓ Active NPI ✓ Valid NPI checksum

NPI 1336753383
Entity type Individual (Type 1)
Name Jaclyn Kristene Johnson
Credential CCC-SLP
Sex Female
Practice address 1422 W WILLOW ST STE 101, Chicago, IL, 60642
Phone 7736727775
Enumeration date 2020-09-06
Last updated in NPPES 2020-09-06

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary 242.005299 IL
Copy-ready billing details
Provider: Jaclyn Johnson, CCC-SLP
NPI: 1336753383
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 1422 W WILLOW ST STE 101, Chicago, IL, 60642

Other providers at this practice address

NPI Name Type Specialty Location
1457812141 Kaitlin Mcneill Individual Behavior Analyst Chicago, IL
1609408434 Brooke Binner Individual Speech-Language Pathologist Chicago, IL
1063027274 Amanda Timmerman Individual Speech-Language Pathologist Chicago, IL
1477169357 Alyssa Book Individual Speech-Language Pathologist Chicago, IL
1639751498 Julie Meyer Individual Speech-Language Pathologist Chicago, IL
1417520438 Emma Boat Individual Speech-Language Pathologist Chicago, IL
1689346322 Audrey Rodawig Individual Speech-Language Pathologist Chicago, IL
1891457941 Amanda Schultz Individual Behavior Analyst Chicago, IL

Verify this record

Cross-check NPI 1336753383 against the authoritative CMS record: view Jaclyn Kristene Johnson on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.
What specialty is Jaclyn Johnson?
Jaclyn Johnson is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-09-06.