Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Madisen Bang

Early Intervention Provider Agency in Westfield, MA · enumerated 2023.

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

National Provider Identifier

1821785767

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Registry record

Entity type Individual (Type 1)

Name Madisen Bang

Sex Female

Practice address Westfield, MA, 01085

Phone (413) 568-3942

Enumeration date Apr 20, 2023

Last updated in NPPES Apr 20, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTL14783 (MA) Secondary

252Y00000X Early Intervention Provider Agency Agencies 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Madisen Bang?

Madisen Bang is registered in NPPES with the primary taxonomy of Early Intervention Provider Agency. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-20.