Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gianna Otero
Behavior Technician in Munster, IN · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073449518
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Registry record
Entity type Individual (Type 1)
Name Gianna Otero
Sex Female
Practice address 1946 45th St, Munster, IN, 46321
Phone (219) 332-0033
Enumeration date Jun 22, 2026
Last updated in NPPES Jun 22, 2026
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 Gianna Otero?
Gianna Otero is registered in NPPES with the primary taxonomy of Behavior Technician. 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
Browse all → Oksana Kushnir Family Medicine Physician · Munster, IN NPI 1164874632 Lisa Mckinney Family Nurse Practitioner · Munster, IN NPI 1720576986 Northwestern Imaging, LLC Magnetic Resonance Imaging (MRI) Clinic/Center · Munster, IN NPI 1144707399 219 Health Network, Inc. Federally Qualified Health Center (FQHC) · Munster, IN NPI 1821771874 Amillion Smith Behavior Technician · Munster, IN NPI 1164352332 Abbigail Mulligan Behavior Technician · Munster, IN NPI 1124950175 Jaylene Smith Behavior Technician · Munster, IN NPI 1235055054
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-22.