Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Rebecca Mullican, PHD, BCBA
Behavior Analyst in Ridgeland, MS · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558059717
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Registry record
Entity type Individual (Type 1)
Name Dr. Rebecca Mullican
Credential PHD, BCBA
Sex Female
Practice address 6712 Old Canton Rd Ste 5, Ridgeland, MS, 39157
Phone (769) 218-9596
Fax (601) 300-2903
Enumeration date Apr 26, 2023
Last updated in NPPES Apr 26, 2023
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 190071 (MS) 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 Rebecca Mullican practice?
The practice location on file with NPPES is in Ridgeland, MS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Rebecca Mullican?
The National Provider Identifier (NPI) for Rebecca Mullican is 1558059717, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-26.