Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diverse Psychiatry & Wellness Srvcs

Psychiatric/Mental Health Nurse Practitioner in Westfield, MA · enumerated 2025 · authorized official Eric Silenga, Owner.

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

National Provider Identifier

1639964901

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Diverse Psychiatry & Wellness Srvcs

Practice address 92 Susan Dr, Westfield, MA, 01085

Phone (413) 885-2721

Fax (229) 299-0279

Enumeration date Apr 9, 2025

Last updated in NPPES May 22, 2025

Taxonomy & classification

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Eric Silenga

Title Owner

Phone (413) 885-2721

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

What type of organization is Diverse Psychiatry & Wellness Srvcs?

Diverse Psychiatry & Wellness Srvcs is registered in NPPES as a Psychiatric/Mental Health Nurse Practitioner (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-22.