Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Miss Diane Aurora Guerrero-Ortega, MSW
Social Worker in Denver, CO · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417086984
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Registry record
Entity type Individual (Type 1)
Name Miss Diane Aurora Guerrero-Ortega
Credential MSW
Sex Female
Practice address 75 Meade St, Denver, CO, 80219
Phone (303) 504-1918
Enumeration date Mar 2, 2007
Last updated in NPPES Jul 8, 2007
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 is the NPI number for Diane Guerrero-Ortega?
The National Provider Identifier (NPI) for Diane Guerrero-Ortega is 1417086984, a Type 1 (individual) record in the CMS NPPES registry.
Where does Diane Guerrero-Ortega practice?
The practice location on file with NPPES is in Denver, CO. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Charles Velasquez Mental Health Counselor · Denver, CO NPI 1750425930 Patricia Rocha Mental Health Counselor · Denver, CO NPI 1205953106 Megan Mcnamee Psychiatry Physician · Denver, CO NPI 1316158611 Russell Urrutia Clinical Social Worker · Denver, CO NPI 1467642835 Martha Rea Case Manager/Care Coordinator · Denver, CO NPI 1124296090 Ana Lara-Roca Professional Counselor · Denver, CO NPI 1366788622 Eva Ambrus Registered Nurse · Denver, CO NPI 1740629773 Evony Cooper Clinical Social Worker · Denver, CO NPI 1841600301
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.