Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Amy Chrisopi Large
Physician Assistant in Newark, DE · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659974517
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Registry record
Entity type Individual (Type 1)
Name Amy Chrisopi Large
Sex Female
Practice address 4755 Ogletown Stanton Rd, Newark, DE, 19718
Phone (302) 733-1000
Enumeration date Nov 20, 2020
Last updated in NPPES Nov 2, 2021
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License MA062717 (PA) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C5-0011588 (DE) 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 1659974517 active?
Yes, as of the latest NPPES snapshot, NPI 1659974517 is active (record last updated 2021-11-02).
How do I verify Amy Large's NPI record?
Cross-check NPI 1659974517 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Erik Marshall Cardiovascular Disease Physician · Newark, DE NPI 1144223850 Cynthia Flynn Anatomic Pathology & Clinical Pathology Physician · Newark, DE NPI 1336145861 Mary Iacocca Anatomic Pathology & Clinical Pathology Physician · Newark, DE NPI 1689670119 Michael Kanzer Anatomic Pathology & Clinical Pathology Physician · Newark, DE NPI 1194721639 Gary Witkin Anatomic Pathology & Clinical Pathology Physician · Newark, DE NPI 1396741849 Mark Mitchell Anatomic Pathology & Clinical Pathology Physician · Newark, DE NPI 1487650594 William Kirby Anatomic Pathology & Clinical Pathology Physician · Newark, DE NPI 1265438360 Rebecca Yourinson Physician Assistant · Newark, DE NPI 1104825579
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-02.