Toyoko Ikeda Rivera, MS, M.ED

Toyoko Ikeda Rivera is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Eagle Pass, TX, registered in the NPPES registry with NPI 1538226147 since 2007.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1538226147
Entity type	Individual (Type 1)
Name	Toyoko Ikeda Rivera
Credential	MS, M.ED
Sex	Female
Practice address	Eagle Pass, TX, 78852
Phone	8307761479
Enumeration date	2007-01-02
Last updated in NPPES	2025-09-11

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
101YA0400X	Addiction (Substance Use Disorder) Counselor	Primary	4303	TX
101YM0800X	Mental Health Counselor	Secondary	16157	TX

Copy-ready billing details

Provider: Toyoko Rivera, MS, M.ED
NPI: 1538226147
Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor)
Address: Eagle Pass, TX, 78852

Verify this record

Cross-check NPI 1538226147 against the authoritative CMS record: view Toyoko Ikeda Rivera on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Toyoko Rivera practice?

The practice location on file with NPPES is in Eagle Pass, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Toyoko Rivera?

The National Provider Identifier (NPI) for Toyoko Rivera is 1538226147, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-11.