Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Jeffrey Bryk
Adult Companion in Elmhurst, IL · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356815591
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Registry record
Entity type Individual (Type 1)
Name Mr. Jeffrey Bryk
Sex Male
Practice address 110 E Schiller St, Suite 230, Elmhurst, IL, 60126
Phone (630) 359-3040
Enumeration date Jan 21, 2019
Last updated in NPPES Jan 21, 2019
Taxonomy & licenses
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.
Frequently asked questions
Where does Jeffrey Bryk practice?
The practice location on file with NPPES is in Elmhurst, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey Bryk?
The National Provider Identifier (NPI) for Jeffrey Bryk is 1356815591, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Riny Mathew Adult Health Nurse Practitioner · Elmhurst, IL NPI 1215974530 Michelle Domanchuk Nurse Practitioner · Elmhurst, IL NPI 1184665010 Mary Bradley Family Nurse Practitioner · Elmhurst, IL NPI 1568494318 Cynthia Schwechter Nurse Practitioner · Elmhurst, IL NPI 1114945821 Pauline Bogdanoff Clinical Social Worker · Elmhurst, IL NPI 1427160647 Colin Pereira-Webber Clinical Social Worker · Elmhurst, IL NPI 1861525040 Lori Marek-Mckillop Professional Counselor · Elmhurst, IL NPI 1275754822 Bonnie Lee Adult Health Nurse Practitioner · Elmhurst, IL NPI 1922290154
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-21.