Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ruth Wilson Kauffman, PHD
Psychologist in Lancaster, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578577342
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Registry record
Entity type Individual (Type 1)
Name Dr. Ruth Wilson Kauffman
Credential PHD
Sex Female
Practice address 2461 Lititz Pike, Lancaster, PA, 17601
Phone (717) 560-3525
Fax (717) 560-3995
Enumeration date Jul 28, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PS007685L (PA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 515119 | Other | PA | BLUE SHIELD |
| 01124501 | Other | PA | CAPITOL BLUE CROSS |
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 Ruth Kauffman?
The National Provider Identifier (NPI) for Ruth Kauffman is 1578577342, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ruth Kauffman practice?
The practice location on file with NPPES is in Lancaster, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Kathleen Den Bleyker Clinical Psychologist · Lancaster, PA NPI 1043311970 Victoria Leisure Addiction (Substance Use Disorder) Counselor · Lancaster, PA NPI 1518017250 Steven G. Klotz MD PC Professional Counselor · Lancaster, PA NPI 1558692533 Gary Friedman, Ph.D Clinical Psychologist · Lancaster, PA NPI 1235402314 Shiree Stuart Psychologist · Lancaster, PA NPI 1831430966
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.