Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lilly Jay
Clinical Psychologist in Ithaca, NY · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548871767
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Registry record
Entity type Individual (Type 1)
Name Lilly Jay
Sex Female
Practice address 950 Danby Rd, Ithaca, NY, 14850
Phone (607) 260-3100
Enumeration date Aug 11, 2020
Last updated in NPPES Aug 22, 2023
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 025190 (NY) Primary
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Lilly Jay?
Lilly Jay is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-22.