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

Melissa Ann Haack, RBT

Behavior Technician in Winchester, VA · enumerated 2026 · practices at Moms Offering Meaningful Support, LLC.

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

National Provider Identifier

1942157680

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Registry record

Entity type Individual (Type 1)
Name Melissa Ann Haack
Credential RBT
Sex Female
Practice address Winchester, VA, 22602
Phone (571) 919-5719
Enumeration date Mar 12, 2026
Last updated in NPPES Mar 12, 2026

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

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License BACB1467018 (WV) 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 specialty is Melissa Haack?
Melissa Haack is registered in NPPES with the primary taxonomy of Behavior Technician. 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 2026-03-12.