Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ian Tolar, INTERN
Behavior Analyst in Greeley, CO · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154795003
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Registry record
Entity type Individual (Type 1)
Name Ian Tolar
Credential INTERN
Sex Male
Practice address 928 12th St, Greeley, CO, 80631
Phone (970) 347-2120
Enumeration date Nov 16, 2015
Last updated in NPPES Nov 16, 2015
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
Where does Ian Tolar practice?
The practice location on file with NPPES is in Greeley, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ian Tolar?
The National Provider Identifier (NPI) for Ian Tolar is 1154795003, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-16.