Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Arevalo

Clinical Social Worker in La Mirada, CA · enumerated 2017.

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

National Provider Identifier

1174062780

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Registry record

Entity type Individual (Type 1)

Name Stephanie Arevalo

Sex Female

Practice address 15783 Harshaw Pl, La Mirada, CA, 90638

Phone (714) 603-6063

Enumeration date Feb 15, 2017

Last updated in NPPES Nov 5, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 117597 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
1174062780	Medicaid	CA	-

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

What is the NPI number for Stephanie Arevalo?

The National Provider Identifier (NPI) for Stephanie Arevalo is 1174062780, a Type 1 (individual) record in the CMS NPPES registry.

Where does Stephanie Arevalo practice?

The practice location on file with NPPES is in La Mirada, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-05.