Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy Chiarella

Social Worker in Delmar, NY · enumerated 2019.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1023652963

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Registry record

Entity type Individual (Type 1)

Name Nancy Chiarella

Sex Female

Practice address 3 Alden Ct, Delmar, NY, 12054

Phone (518) 421-1205

Enumeration date Nov 4, 2019

Last updated in NPPES Nov 4, 2019

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Nancy Chiarella practice?

The practice location on file with NPPES is in Delmar, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Nancy Chiarella?

The National Provider Identifier (NPI) for Nancy Chiarella is 1023652963, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-04.