Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gregory Jon Taycher
Physician Assistant in Rosemont, IL · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568920601
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Registry record
Entity type Individual (Type 1)
Name Gregory Jon Taycher
Sex Male
Practice address 9701 W Higgins Rd # 270, Rosemont, IL, 60018
Phone (815) 654-2300
Enumeration date Mar 7, 2019
Last updated in NPPES Mar 8, 2019
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085006962 (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.
Frequently asked questions
Is NPI 1568920601 active?
Yes, as of the latest NPPES snapshot, NPI 1568920601 is active (record last updated 2019-03-08).
How do I verify Gregory Taycher's NPI record?
Cross-check NPI 1568920601 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-08.