Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Evelyn Ayala
Social Worker in Paterson, NJ · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598186306
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Registry record
Entity type Individual (Type 1)
Name Evelyn Ayala
Sex Female
Practice address 195 20th Ave Apt F5, Paterson, NJ, 07501
Phone (862) 591-2743
Enumeration date Dec 20, 2013
Last updated in NPPES Dec 20, 2013
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SW00933200 (NJ) 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 Evelyn Ayala?
The National Provider Identifier (NPI) for Evelyn Ayala is 1598186306, a Type 1 (individual) record in the CMS NPPES registry.
Where does Evelyn Ayala practice?
The practice location on file with NPPES is in Paterson, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-20.