Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ralph Caraffa, PH.D.
Psychologist in Saint Charles, MO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043289093
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Ralph Caraffa
Credential PH.D.
Sex Male
Practice address 58 Portwest Ct, Saint Charles, MO, 63303
Phone (636) 916-5800
Fax (636) 916-0146
Enumeration date Mar 14, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PY 00489 (MO) 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
Where does Ralph Caraffa practice?
The practice location on file with NPPES is in Saint Charles, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ralph Caraffa?
The National Provider Identifier (NPI) for Ralph Caraffa is 1043289093, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Judith Tindall Psychologist · Saint Charles, MO NPI 1326017781 Gayle Horn Mental Health Counselor · Saint Charles, MO NPI 1376642256 Lori Tagger Clinical Psychologist · Saint Charles, MO NPI 1154412708 Linda Sharpe-Taylor Clinical Psychologist · Saint Charles, MO NPI 1427149137 Julie Barro Counselor · Saint Charles, MO NPI 1245423904 Grace Dean Psychologist · Saint Charles, MO NPI 1801028949 James Linsin Clinical Psychologist · Saint Charles, MO NPI 1609314277
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.