Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine Devereaux Jerge
Physician Assistant in Lombard, IL · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841806890
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Registry record
Entity type Individual (Type 1)
Name Katherine Devereaux Jerge
Sex Female
Practice address 2500 S Highland Ave Ste 320, Lombard, IL, 60148
Phone (833) 257-7546
Fax (630) 495-1770
Enumeration date Sep 16, 2020
Last updated in NPPES Jul 22, 2022
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085009095 (IL) Primary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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
What specialty is Katherine Jerge?
Katherine Jerge is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-22.