Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melanie Ayala, LSW
Social Worker in Belleville, NJ · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154245447
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Registry record
Entity type Individual (Type 1)
Name Melanie Ayala
Credential LSW
Sex Female
Practice address 104 Fairway Ave, Belleville, NJ, 07109
Phone (973) 900-4814
Enumeration date Aug 7, 2026
Last updated in NPPES Aug 7, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL07515800 (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
Where does Melanie Ayala practice?
The practice location on file with NPPES is in Belleville, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Melanie Ayala?
The National Provider Identifier (NPI) for Melanie Ayala is 1154245447, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-07.