Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kevin Nielsen, MS
Counselor in Mesa, AZ · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912611047
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Registry record
Entity type Individual (Type 1)
Name Kevin Nielsen
Credential MS
Sex Male
Practice address 54 S Center St, Mesa, AZ, 85210
Phone (480) 709-1674
Enumeration date Jan 12, 2023
Last updated in NPPES Jan 12, 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
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 Kevin Nielsen?
Kevin Nielsen is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-12.