Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anthony Tyler Brosi
Social Worker in Boulder, CO · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336606961
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Registry record
Entity type Individual (Type 1)
Name Anthony Tyler Brosi
Sex Male
Practice address 1000 Alpine Ave, Boulder, CO, 80304
Phone (303) 443-8500
Enumeration date Mar 1, 2019
Last updated in NPPES Mar 12, 2019
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 NPI 1336606961 active?
Yes, as of the latest NPPES snapshot, NPI 1336606961 is active (record last updated 2019-03-12).
How do I verify Anthony Brosi's NPI record?
Cross-check NPI 1336606961 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-12.