Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Rebecca Vantil Degraaf, PHD
Psychologist in Columbia, MO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114018801
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Registry record
Entity type Individual (Type 1)
Name Ms. Rebecca Vantil Degraaf
Credential PHD
Sex Female
Practice address 2804 Forum Blvd, Suite 4, Columbia, MO, 65203
Phone (573) 446-5034
Fax (573) 446-5046
Enumeration date Sep 27, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 Rebecca Degraaf practice?
The practice location on file with NPPES is in Columbia, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Rebecca Degraaf?
The National Provider Identifier (NPI) for Rebecca Degraaf is 1114018801, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Sheri Taylor Clinical Social Worker · Columbia, MO NPI 1346359213 Laurie Mintz Psychologist · Columbia, MO NPI 1417048190 Jan Wheeler Psychologist · Columbia, MO NPI 1952492639 Sheila Greenberg Clinical Psychologist · Columbia, MO NPI 1952496580 Winifred Scott Psychologist · Columbia, MO NPI 1255428561 Counseling and Psychological Services LLC Psychologist · Columbia, MO NPI 1629165931 Ruthie Moccia Psychologist · Columbia, MO NPI 1578646089 Henry Schneider Clinical Social Worker · Columbia, MO NPI 1346329430
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.