Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christopher Blay, MA
Art Therapist in Brooklyn, NY · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063369759
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Registry record
Entity type Individual (Type 1)
Name Christopher Blay
Credential MA
Sex Female
Practice address 136 Sumpter St Apt 3, Brooklyn, NY, 11233
Phone (817) 781-9137
Enumeration date Mar 12, 2026
Last updated in NPPES Mar 12, 2026
Taxonomy & licenses
221700000X Art Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License P136083 (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
Where does Christopher Blay practice?
The practice location on file with NPPES is in Brooklyn, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christopher Blay?
The National Provider Identifier (NPI) for Christopher Blay is 1063369759, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-12.