Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erica Brown-Hardwick
Behavior Analyst in Milwaukee, WI · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043085392
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Registry record
Entity type Individual (Type 1)
Name Erica Brown-Hardwick
Sex Female
Practice address 2658 N 21st St, Milwaukee, WI, 53206
Phone (414) 234-2605
Enumeration date Nov 16, 2023
Last updated in NPPES Nov 16, 2023
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Erica Brown-Hardwick?
Erica Brown-Hardwick is registered in NPPES with the primary taxonomy of Behavior Analyst. 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-16.