NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Irene Guadalupe Espinoza Insunza

Marriage & Family Therapist in South El Monte, CA · enumerated 2013.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1902235393

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Irene Guadalupe Espinoza Insunza
Sex Female
Practice address South El Monte, CA, 91733
Phone (626) 442-1400
Enumeration date Nov 5, 2013
Last updated in NPPES Nov 10, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Irene Espinoza Insunza practice?
The practice location on file with NPPES is in South El Monte, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Irene Espinoza Insunza?
The National Provider Identifier (NPI) for Irene Espinoza Insunza is 1902235393, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-10.