Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erin Yi

Day Training/Habilitation Specialist in Garden Grove, CA · enumerated 2025 · practices at Orange County Asian & Pacific Islander Community Alliance.

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

National Provider Identifier

1891678694

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Registry record

Entity type Individual (Type 1)

Name Erin Yi

Sex Female

Practice address 13091 Galway St, Garden Grove, CA, 92844

Phone (714) 539-4544

Fax (714) 893-8652

Enumeration date Jul 29, 2025

Last updated in NPPES Jul 29, 2025

Taxonomy & licenses

373H00000X Day Training/Habilitation Specialist Nursing Service Related 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

How do I verify Erin Yi's NPI record?

Cross-check NPI 1891678694 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891678694 active?

Yes, as of the latest NPPES snapshot, NPI 1891678694 is active (record last updated 2025-07-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-29.