Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ariel Eshynelle Baez Diaz

Addiction (Substance Use Disorder) Counselor in Chicopee, MA · enumerated 2024.

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

National Provider Identifier

1063220804

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Registry record

Entity type Individual (Type 1)

Name Ariel Eshynelle Baez Diaz

Sex Female

Practice address 628 Center St, Chicopee, MA, 01013

Phone (413) 746-0051

Fax (413) 746-0368

Enumeration date Dec 26, 2024

Last updated in NPPES Dec 26, 2024

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor 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.

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Frequently asked questions

What is the NPI number for Ariel Baez Diaz?

The National Provider Identifier (NPI) for Ariel Baez Diaz is 1063220804, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ariel Baez Diaz practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-26.