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KIERSTEN BETHANY GUAN MD
NPI 1104767110
Student in an Organized Health Care Education/Training Program in Santa Ana, CA

Active since April 03, 2026
1900 E 4TH ST, SANTA ANA, CA 92705(714) 967-4766 Get Directions Write a Review

NPPES record last updated: April 3, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Kiersten Bethany Guan Md NPPES

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

KIERSTEN BETHANY GUAN MD (NPI 1104767110) is an individual student in an organized health care education/training program in Santa Ana, California and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1104767110
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameKIERSTEN BETHANY GUANCredential: MD
Location Address1900 E 4TH STSanta Ana, CA 92705-3910
Mailing Address1900 E 4th StSanta Ana, CA 92705-3910
Phone(714) 967-4766
Sole ProprietorNo
Enumeration DateApril 3, 2026
NPPES CertifiedApril 3, 2026
✔ NPI 1104767110 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

1900 E 4TH ST, Santa Ana, CA 92705
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Other Names 1

Former Name (1)Kiersten Bethany Cheung Md

Other Providers at the Same Location NPPES 20

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

MR. MICHAEL JAMES PANOWICZ
Student in an Organized Health Care Education/Training Program
1900 E 4TH ST
SANTA ANA, CA 92705
Orange County (714) 967-4766
ALEXANDER WONG DO
Student in an Organized Health Care Education/Training Program
1900 E 4TH ST
SANTA ANA, CA 92705
Orange County (833) 574-2273
DR. RHETT MARK BARTOLOME D.O.
Family Medicine
1900 E 4TH ST
SANTA ANA, CA 92705
Orange County (714) 967-4675
DR. CHRISTOPHER THOMAS DONNELLY M.D.
Obstetrics & Gynecology
1900 E 4TH ST
SANTA ANA, CA 92705
Orange County (714) 967-4700
DR. LUIS MANUEL SANDOVAL MD
Psychiatry & Neurology (Psychiatry)
1900 E 4TH ST, 2ND FLOOR
SANTA ANA, CA 92705
Orange County (714) 223-4589
LILY LEE D.O.
Student in an Organized Health Care Education/Training Program
1900 E 4TH ST
SANTA ANA, CA 92705
Orange County (714) 674-4766
CRYSTAL CHEUNG
Student in an Organized Health Care Education/Training Program
1900 E 4TH ST
SANTA ANA, CA 92705
Orange County (714) 967-4766
ANDREW TAEHWAN SHIN DO
Student in an Organized Health Care Education/Training Program
1900 E 4TH ST
SANTA ANA, CA 92705
Orange County (714) 967-4548

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 Kiersten Guan's NPI number?

The NPI number for Kiersten Guan is 1104767110. It was assigned to this individual provider in the NPPES registry on April 3, 2026. The provider is also known as Kiersten Bethany Cheung MD.

Where is Kiersten Guan located?

Kiersten Guan practices at 1900 E 4th St, Santa Ana, CA 92705. The listed phone number is (714) 967-4766.

What is Kiersten Guan's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Kiersten Guan was last updated on April 3, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.