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KAREN S CHOI
NPI 1104627835
Peer Specialist in Garden Grove, CA

Active since March 19, 2025
12912 BROOKHURST ST STE 400, GARDEN GROVE, CA 92840(714) 636-9095 Get Directions Write a Review

NPPES record last updated: November 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 14, 2025, Mar 19, 2025 (2 updates tracked since 2025).

About Karen S Choi NPPES

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

KAREN S CHOI (NPI 1104627835) is an individual peer specialist in Garden Grove, California and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1104627835
Entity TypeIndividualFemale
Primary Taxonomy175T00000X
Provider Legal NameKAREN S CHOI
Location Address12912 BROOKHURST ST STE 400Garden Grove, CA 92840-4883
Mailing Address12912 Brookhurst St Ste 400Garden Grove, CA 92840-4883
Phone(714) 636-9095
Sole ProprietorNo
Enumeration DateMarch 19, 2025
Last NPPES UpdateNovember 14, 20252 updates tracked since enumeration
NPPES CertifiedNovember 14, 2025
✔ NPI 1104627835 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
Also ListedCommunity Health WorkerTaxonomy 172V00000X
12912 BROOKHURST ST STE 400, Garden Grove, CA 92840
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Other Providers at the Same Location NPPES 6

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

ORANGE COUNTY ASIAN AND PACIFIC ISLANDER COMMUNITY ALLIANCE, INC.
Community/Behavioral Health
12912 BROOKHURST ST STE 400
GARDEN GROVE, CA 92840
Orange County (714) 636-9095
REBECCA PARK-HEM
Social Worker (Clinical)
12912 BROOKHURST ST STE 400
GARDEN GROVE, CA 92840
Orange County (844) 430-0240
JINSOOK AN
Peer Specialist
12912 BROOKHURST ST STE 400
GARDEN GROVE, CA 92840
Orange County (714) 636-9095
JAZMINE GARCIA
Peer Specialist
12912 BROOKHURST ST STE 400
GARDEN GROVE, CA 92840
Orange County (844) 530-0240
SHARAYNE TUALA
Peer Specialist
12912 BROOKHURST ST STE 400
GARDEN GROVE, CA 92840
Orange County (844) 530-0240
MI HOANG
Peer Specialist
12912 BROOKHURST ST STE 400
GARDEN GROVE, CA 92840
Orange County (714) 363-9095

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 Karen Choi's NPI number?

The NPI number for Karen Choi is 1104627835. It was assigned to this individual provider in the NPPES registry on March 19, 2025.

Where is Karen Choi located?

Karen Choi practices at 12912 Brookhurst St Ste 400, Garden Grove, CA 92840. The listed phone number is (714) 636-9095.

What is Karen Choi's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Karen Choi was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.