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WON K YU, MD, MPH DIGESTIVE DISEASES
NPI 1982899928
Internal Medicine - Gastroenterology in Orange, CA

Active since September 12, 2007
230 S MAIN ST, STE 215, ORANGE, CA 92868(714) 937-9400(714) 937-9404 Get Directions Write a Review

NPPES record last updated: September 12, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Won K Yu, Md, Mph Digestive Diseases NPPES

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

WON K YU, MD, MPH DIGESTIVE DISEASES (NPI 1982899928) is a healthcare organization registered as a gastroenterology in Orange, California and active in the NPI registry since September 2007. The organization lists Won Kye Yu, Owner, as its authorized official.

NPPES Registry Identity

NPI1982899928
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameWON K YU, MD, MPH DIGESTIVE DISEASES
Location Address230 S MAIN ST, STE 215Orange, CA 92868-3851
Mailing Address230 S Main St, Ste 215Orange, CA 92868-3851 · (714) 937-9400 · Fax (714) 937-9404
Phone(714) 937-9400
Fax(714) 937-9404
Organization SubpartNo
Authorized OfficialWon Kye YuOwner · (714) 937-9400
Enumeration DateSeptember 12, 2007
✔ NPI 1982899928 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · A77275
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
230 S MAIN ST, Orange, CA 92868
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINI04916CA
Medicare PINA77275CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 17

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

MRS. KRYSTLE CUMMINS R.N.,
Registered Nurse (Plastic Surgery)
230 S MAIN ST
ORANGE, CA 92868
Orange County (714) 978-2445
LINK INSTITUTE FOR WOMEN'S HEALTH
Internal Medicine (Medical Oncology)
230 S MAIN ST, STE 100
ORANGE, CA 92868
Orange County (714) 541-0101
JENNIFER SWISHER PA-C
Physician Assistant (Surgical)
230 S MAIN ST, SUITE 100
ORANGE, CA 92868
Orange County (714) 541-0101
DR. JOSE M. ROQUE M.D.
Internal Medicine (Gastroenterology)
230 S MAIN ST, SUITE 215
ORANGE, CA 92868
Orange County (714) 937-9400
JOHN GILBERT WEST M.D.
Specialist
230 S MAIN ST, SUITE 100
ORANGE, CA 92868
Orange County (714) 541-0101
LISA ANN DONLEY-LANYI M.A., M.F.T.
Marriage & Family Therapist
230 S MAIN ST, SUITE 100
ORANGE, CA 92868
Orange County (714) 541-0101
NINA LUONG
Physician Assistant
230 S MAIN ST, STE 210
ORANGE, CA 92868
Orange County (714) 978-2445
DR. JUSTIN ERIC WEST MD
Surgery (Plastic and Reconstructive Surgery)
230 S MAIN ST, SUITE 210
ORANGE, CA 92868
Orange County (714) 978-2445

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 Won K Yu, MD, Mph Digestive Diseases's NPI number?

The NPI number for Won K Yu, MD, Mph Digestive Diseases is 1982899928. It was assigned to this organization in the NPPES registry on September 12, 2007.

Where is Won K Yu, MD, Mph Digestive Diseases located?

Won K Yu, MD, Mph Digestive Diseases is located at 230 S Main St Ste 215, Orange, CA 92868. The listed phone number is (714) 937-9400.

What is Won K Yu, MD, Mph Digestive Diseases's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Won K Yu, MD, Mph Digestive Diseases was last updated on September 12, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.