Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Leonie Davis, PT
Specialist in Stony Brook, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538205240
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Registry record
Entity type Individual (Type 1)
Name Mrs. Leonie Davis
Credential PT
Sex Female
Practice address 43 Glenridge Ave, Stony Brook, NY, 11790
Phone (631) 689-6412
Enumeration date Jan 29, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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
What is the NPI number for Leonie Davis?
The National Provider Identifier (NPI) for Leonie Davis is 1538205240, a Type 1 (individual) record in the CMS NPPES registry.
Where does Leonie Davis practice?
The practice location on file with NPPES is in Stony Brook, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.