Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amanda Marie Mills

Social Worker in Brewster, NY · enumerated 2019.

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

National Provider Identifier

1588224398

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Registry record

Entity type Individual (Type 1)

Name Amanda Marie Mills

Sex Female

Practice address 1689 Route 22, Green Chimneys, Brewster, NY, 10509

Phone (845) 279-2995

Enumeration date Jun 14, 2019

Last updated in NPPES Jun 14, 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

What specialty is Amanda Mills?

Amanda Mills is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-14.