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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ERIN YI
NPI 1891678694
Day Training/Habilitation Specialist in Fullerton, CA

Active since July 29, 2025
1060 S BROOKHURST RD, FULLERTON, CA 92833(714) 539-4544(714) 893-8652 Get Directions Write a Review

NPPES record last updated: October 6, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Erin Yi NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERIN YI (NPI 1891678694) is an individual day training/habilitation specialist in Fullerton, California and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1891678694
Entity TypeIndividualFemale
Primary Taxonomy373H00000X
Provider Legal NameERIN YI
Location Address1060 S BROOKHURST RDFullerton, CA 92833-3709
Mailing Address1060 S Brookhurst RdFullerton, CA 92833-3709 · (714) 539-4544 · Fax (714) 893-8652
Phone(714) 539-4544
Fax(714) 893-8652
Sole ProprietorNo
Enumeration DateJuly 29, 2025
Last NPPES UpdateOctober 6, 2026
NPPES CertifiedOctober 6, 2026
✔ NPI 1891678694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDay Training/Habilitation SpecialistNursing Service Related Providers
Taxonomy Code373H00000X
Definition
Individuals experienced or trained in working with developmentally disabled individuals who need assistance in acquiring and maintaining life skills that enable them to cope more effectively with the demands of independent living.
1060 S BROOKHURST RD, Fullerton, CA 92833
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Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KCS, INC.
Community/Behavioral Health
1060 S BROOKHURST RD
FULLERTON, CA 92833
Orange County (714) 449-1339
RENE OSORIO SANTIAGO
Counselor (Addiction (Substance Use Disorder))
1060 S BROOKHURST RD
FULLERTON, CA 92833
Orange County (562) 623-8569
MR. JAMES P DUBLINO MA,BA,AA,CATAC
Counselor (Addiction (Substance Use Disorder))
1060 S BROOKHURST RD
FULLERTON, CA 92833
Orange County (714) 449-1339
MR. JAMES OTIS RAY COUNSELOR
Counselor (Addiction (Substance Use Disorder))
1060 S BROOKHURST RD
FULLERTON, CA 92833
Orange County (714) 449-1339
MRS. MANJULA SAMANMALI FORD
Marriage & Family Therapist
1060 S BROOKHURST RD
FULLERTON, CA 92833
Orange County (714) 449-1339
MS. LESLIE ALLYSON MITCHELL
Counselor (Addiction (Substance Use Disorder))
1060 S BROOKHURST RD
FULLERTON, CA 92833
Orange County (714) 449-1339
YUJIN PARK
Marriage & Family Therapist
1060 S BROOKHURST RD
FULLERTON, CA 92833
Orange County (714) 449-1125
ISIS ROVIRA DUKE
Counselor (Addiction (Substance Use Disorder))
1060 S BROOKHURST RD
FULLERTON, CA 92833
Orange County (714) 449-1339

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Erin Yi's NPI number?

The NPI number for Erin Yi is 1891678694. It was assigned to this individual provider in the NPPES registry on July 29, 2025.

Where is Erin Yi located?

Erin Yi practices at 1060 S Brookhurst Rd, Fullerton, CA 92833. The listed phone number is (714) 539-4544.

What is Erin Yi's specialty?

The primary specialty registered for this NPI is Day Training/Habilitation Specialist with taxonomy code 373H00000X.

When was this NPI record last updated?

The NPPES record for Erin Yi was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.