Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ariella Lindenfeld
Art Therapist in New York, NY · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134863327
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Registry record
Entity type Individual (Type 1)
Name Ariella Lindenfeld
Sex Female
Practice address 190 E 72nd St Apt 6a, New York, NY, 10021
Phone (305) 525-0049
Enumeration date Apr 24, 2022
Last updated in NPPES Apr 24, 2022
Taxonomy & licenses
221700000X Art Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1386297224 | Medicaid | NY | - |
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 Ariella Lindenfeld practice?
The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ariella Lindenfeld?
The National Provider Identifier (NPI) for Ariella Lindenfeld is 1134863327, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-24.