DIANA CHOI PA-C
NPI 1609427012
Physician Assistant in Apo, AP

Active since September 26, 2019
51ST MEDICAL GROUP, UNIT 2060, APO, AP 96278(314) 784-5603 Get Directions Write a Review

NPPES record last updated: January 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 26, 2026, May 17, 2023, Apr 13, 2020 and 1 more (4 updates tracked since 2019).

About Diana Choi Pa-c NPPES

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

DIANA CHOI PA-C (NPI 1609427012) is an individual physician assistant in Apo, AP and active in the NPI registry since September 2019.

NPPES Registry Identity

NPI1609427012
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameDIANA CHOICredential: PA-C
Location Address51ST MEDICAL GROUP, UNIT 2060Apo, AP 96278-2060
Mailing Address51st, Medical Group, Unit 2060Apo, AP 96278-2060
Sole ProprietorYes
Enumeration DateSeptember 26, 2019
Last NPPES UpdateJanuary 26, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2026
NPI 1609427012 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.

Other Providers at the Same Location NPPES 5

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

Physician Assistant (Surgical)
51ST MEDICAL GROUP, UNIT 2060
APO, AP 96278
Physician Assistant
51ST MEDICAL GROUP, UNIT 2060
APO, AP 96278
Social Worker (Clinical)
51ST MEDICAL GROUP, UNIT 2060
APO, AP 96278
Psychologist
51ST MEDICAL GROUP, UNIT 2060
APO, AP 96278
Physical Therapist
51ST MEDICAL GROUP, UNIT 2060
APO, AP 96278

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 Diana Choi's NPI number?

The NPI number for Diana Choi is 1609427012. It was assigned to this individual provider in the NPPES registry on September 26, 2019.

Where is Diana Choi located?

Diana Choi practices at 51st Medical Group, Unit 2060, Apo, AP 96278. The listed phone number is (314) 784-5603.

What is Diana Choi'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 Diana Choi was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.