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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Deborah Fetter Nastasi, PH.D.

School Psychologist in Diberville, MS · enumerated 2011 · practices at Mississippi Center for Autism and Related Developmental Disabilities.

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

National Provider Identifier

1730478306

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Registry record

Entity type Individual (Type 1)
Name Dr. Deborah Fetter Nastasi
Credential PH.D.
Sex Female
Practice address Diberville, MS, 39540
Phone (228) 396-4434
Enumeration date Apr 4, 2011
Last updated in NPPES Apr 4, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TS0200X School Psychologist Behavioral Health & Social Service Providers · License 36-635 (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.

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Frequently asked questions

What is the NPI number for Deborah Nastasi?
The National Provider Identifier (NPI) for Deborah Nastasi is 1730478306, a Type 1 (individual) record in the CMS NPPES registry.
Where does Deborah Nastasi practice?
The practice location on file with NPPES is in Diberville, MS. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-04.