Nancy Bugaieski

Nancy Bugaieski is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Oak Forest, IL, registered in the NPPES registry with NPI 1164936563 since 2017.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1164936563
Entity type	Individual (Type 1)
Name	Nancy Bugaieski
Sex	Female
Practice address	Oak Forest, IL, 60452
Phone	7088731600
Enumeration date	2017-11-21
Last updated in NPPES	2017-11-21

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
235Z00000X	Speech-Language Pathologist	Primary	—	IL

Copy-ready billing details

Provider: Nancy Bugaieski
NPI: 1164936563
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: Oak Forest, IL, 60452

Verify this record

Cross-check NPI 1164936563 against the authoritative CMS record: view Nancy Bugaieski 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 Nancy Bugaieski?

Nancy Bugaieski 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 2017-11-21.