Elyse Katie Gnilka, M.S., CCC-SLP/L

Elyse Katie Gnilka is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Hazel Crest, IL, registered in the NPPES registry with NPI 1205342011 since 2017.

✓ Active NPI ✓ Valid NPI checksum

NPI	1205342011
Entity type	Individual (Type 1)
Name	Elyse Katie Gnilka
Credential	M.S., CCC-SLP/L
Sex	Female
Practice address	3600 CHAMBORD LN, Hazel Crest, IL, 60429
Phone	7083359776
Enumeration date	2017-12-18
Last updated in NPPES	2017-12-18

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
235Z00000X	Speech-Language Pathologist	Secondary	2351497	IL
235Z00000X	Speech-Language Pathologist	Primary	146014066	IL

Copy-ready billing details

Provider: Elyse Gnilka, M.S., CCC-SLP/L
NPI: 1205342011
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 3600 CHAMBORD LN, Hazel Crest, IL, 60429

Verify this record

Cross-check NPI 1205342011 against the authoritative CMS record: view Elyse Katie Gnilka 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 Elyse Gnilka?

Elyse Gnilka 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 2017-12-18.