Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alex Peuser, MT-BC
Music Therapist in Chicago, IL · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871261008
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Registry record
Entity type Individual (Type 1)
Name Alex Peuser
Credential MT-BC
Sex Male
Practice address 3023 N Milwaukee Ave, Chicago, IL, 60618
Phone (872) 588-6011
Enumeration date Sep 2, 2021
Last updated in NPPES Aug 12, 2026
Taxonomy & licenses
225A00000X Music Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 144.000157 (IL) Primary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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 Alex Peuser?
Alex Peuser is registered in NPPES with the primary taxonomy of Music Therapist. 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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-12.