Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Susan Kathleen Lynch, MS,MA,PSYD
Psychologist in Newark, DE · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851594394
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Susan Kathleen Lynch
Credential MS,MA,PSYD
Sex Female
Practice address 15 Chestnut Hill Road, 19, Newark, DE, 19713
Phone (302) 584-2672
Fax (302) 266-8013
Enumeration date Jun 11, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License B1-0000750 (DE) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice.
About the PSYD credential
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
How do I verify Susan Lynch's NPI record?
Cross-check NPI 1851594394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1851594394 active?
Yes, as of the latest NPPES snapshot, NPI 1851594394 is active (record last updated 2007-07-08).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.