Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Claire Armaganian Flatley
Social Worker in West Allis, WI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003474263
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Registry record
Entity type Individual (Type 1)
Name Claire Armaganian Flatley
Sex Female
Practice address 6737 W Washington St Ste 2275, West Allis, WI, 53214
Phone (414) 246-2300
Enumeration date Jun 3, 2019
Last updated in NPPES Jun 11, 2024
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 134917-121 (WI) 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.
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 Claire Flatley?
Claire Flatley 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.
Other providers at this practice address
Browse all → Susan Hubatch Occupational Therapist · West Allis, WI NPI 1366402257 Lutheran Social Services of Wisconsin and Upper Michigan, Inc Physical Therapist · Milwaukee, WI NPI 1376563593 Lutheran Social Services of Wisconsin and Upper Michigan, Inc. Public Health or Welfare Agency · West Allis, WI NPI 1730253758 Lutheran Social Services of Wisconsin and Upper Michigan, Inc. Case Management Agency · West Allis, WI NPI 1992216782 Ivy Zamora Social Worker · West Allis, WI NPI 1710531538 Monica Prado Leon Case Manager/Care Coordinator · West Allis, WI NPI 1831746049 Erionia Dixon Professional Counselor · West Allis, WI NPI 1205486511 Laurie Lorino Professional Counselor · West Allis, WI NPI 1730704719
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-11.