Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine K Elder, PHD
Clinical Psychologist in Lewes, DE · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316244700
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Registry record
Entity type Individual (Type 1)
Name Katherine K Elder
Credential PHD
Sex Female
Practice address 31502 Heron Cir, Lewes, DE, 19958
Phone (609) 517-1529
Fax (302) 827-4856
Enumeration date Feb 21, 2011
Last updated in NPPES Oct 7, 2016
Taxonomy & licenses
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License PC0000534 (DE) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License B1-0001075 (DE) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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 Katherine Elder's NPI record?
Cross-check NPI 1316244700 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1316244700 active?
Yes, as of the latest NPPES snapshot, NPI 1316244700 is active (record last updated 2016-10-07).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-07.