Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Ayala J Usdin, MSPT
Physical Therapist in New York, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366405300
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Registry record
Entity type Individual (Type 1)
Name Mrs. Ayala J Usdin
Credential MSPT
Sex Female
Practice address 2109 Broadway, Ste 204, New York, NY, 10023
Phone (212) 799-0160
Fax (212) 799-0209
Enumeration date Apr 10, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 021162 (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
What is the NPI number for Ayala Usdin?
The National Provider Identifier (NPI) for Ayala Usdin is 1366405300, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ayala Usdin practice?
The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.