Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Irisha Guzman
Family Nurse Practitioner in Bellflower, CA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114556040
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| F01190109 | Other | CA | AANP FNP NUMBER |
| NP95013590 | Other | CA | CA NP PROVIDER NUMBER |
| 95013590 | Other | CA | CA FURNISHING NUMBER |
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
How do I verify Irisha Guzman's NPI record?
Is NPI 1114556040 active?
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-27.