Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Allison Foster Defelice, PH.D.

Clinical Psychologist in Columbia, SC · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1306807573

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Registry record

Entity type Individual (Type 1)

Name Ms. Allison Foster Defelice

Credential PH.D.

Sex Female

Practice address 15 Medical Park Rd, Suite 103, Columbia, SC, 29203

Phone (803) 434-4300

Fax (803) 434-4277

Enumeration date Mar 29, 2006

Last updated in NPPES Dec 2, 2008

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 684 (SC) 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
PS0301	Medicaid	SC	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Allison Defelice practice?

The practice location on file with NPPES is in Columbia, SC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Allison Defelice?

The National Provider Identifier (NPI) for Allison Defelice is 1306807573, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-02.