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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.

GRACE OH
NPI 1790560910
Physician Assistant in Cerritos, CA

Active since August 28, 2023
11900 SOUTH ST STE 118, CERRITOS, CA 90703(562) 800-3072(760) 688-0950 Get Directions Write a Review

NPPES record last updated: October 27, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 27, 2026, May 15, 2024, Aug 28, 2023 (3 updates tracked since 2023).

About Grace Oh NPPES

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

GRACE OH (NPI 1790560910) is an individual physician assistant in Cerritos, California and active in the NPI registry since August 2023.

NPPES Registry Identity

NPI1790560910
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameGRACE OH
Location Address11900 SOUTH ST STE 118Cerritos, CA 90703-6800
Mailing Address3721 Provincetown AveIrvine, CA 92606-1727
Phone(562) 800-3072
Fax(760) 688-0950
Sole ProprietorYes
Enumeration DateAugust 28, 2023
Last NPPES UpdateOctober 27, 20263 updates tracked since enumeration
NPPES CertifiedOctober 27, 2026
✔ NPI 1790560910 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
11900 SOUTH ST STE 118, Cerritos, CA 90703
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Other Providers at the Same Location NPPES 3

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

NICOLE YEE
Physician Assistant
11900 SOUTH ST STE 118
CERRITOS, CA 90703
Los Angeles County (562) 800-3072
DR. TIMOTHY HERMOSURA ALMAZAN MD
Dermatology
11900 SOUTH ST STE 118
CERRITOS, CA 90703
Los Angeles County (562) 800-3072
H DERMATOLOGY PC
Dermatology
11900 SOUTH ST STE 118
CERRITOS, CA 90703
Los Angeles County (562) 800-3072

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 Grace Oh's NPI number?

The NPI number for Grace Oh is 1790560910. It was assigned to this individual provider in the NPPES registry on August 28, 2023.

Where is Grace Oh located?

Grace Oh practices at 11900 South St Ste 118, Cerritos, CA 90703. The listed phone number is (562) 800-3072.

What is Grace Oh's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Grace Oh was last updated on October 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.