Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Colleen Renee Larson, SCHOOL PSYCHOLOGY
School Psychologist in Peoria, AZ · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962672824
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Registry record
Entity type Individual (Type 1)
Name Ms. Colleen Renee Larson
Credential SCHOOL PSYCHOLOGY
Sex Female
Practice address 11806 N 87th Ave, Peoria, AZ, 85345
Phone (623) 487-5189
Enumeration date Mar 6, 2008
Last updated in NPPES May 28, 2020
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 Colleen Larson?
Colleen Larson is registered in NPPES with the primary taxonomy of School Psychologist. 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-28.