Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Lee Anderson, PHD
Psychologist in Chadds Ford, PA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164554804
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Registry record
Entity type Individual (Type 1)
Name Dr. Lee Anderson
Credential PHD
Sex Female
Practice address 260 Kennett Pike, Chadds Ford, PA, 19317
Phone (610) 388-1920
Fax (610) 388-6617
Enumeration date Mar 9, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PS008607L (PA) Primary
103T00000X Psychologist Behavioral Health & Social Service Providers · License BI0000376 (DE) Secondary
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
What is the NPI number for Lee Anderson?
The National Provider Identifier (NPI) for Lee Anderson is 1164554804, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lee Anderson practice?
The practice location on file with NPPES is in Chadds Ford, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.