Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexander Brennan Levy
Behavior Technician in Boulder, CO · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639637481
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Alexander Brennan Levy
Sex Male
Practice address 5305 Spine Rd Ste A, Boulder, CO, 80301
Phone (720) 643-2350
Fax (702) 847-5888
Enumeration date Mar 11, 2019
Last updated in NPPES Mar 11, 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 1639637481 active?
Yes, as of the latest NPPES snapshot, NPI 1639637481 is active (record last updated 2019-03-11).
How do I verify Alexander Levy's NPI record?
Cross-check NPI 1639637481 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
Browse all → Anne Briggs Behavior Technician · Boulder, CO NPI 1265900666 Devin Peterson Behavior Analyst · Boulder, CO NPI 1588120307 Andrew Savage Behavior Technician · Boulder, CO NPI 1174085187 Sydni Rapson Behavior Analyst · Boulder, CO NPI 1285270231 Marina Efstathiu Behavior Technician · Boulder, CO NPI 1881220499 Brooke Shewmaker Behavior Technician · Boulder, CO NPI 1649896242 Brook Cunningham Behavior Technician · Boulder, CO NPI 1396351334 Kendra Park Behavior Technician · Boulder, CO NPI 1235746884
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-11.