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RONALD L. YUEN MD
NPI 1932287703
Internal Medicine in Oakland, CA

Active since November 01, 2006
275 W MACARTHUR, OAKLAND, CA 94611(510) 752-1000 Get Directions Write a Review

NPPES record last updated: September 24, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ronald L. Yuen Md NPPES

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

RONALD L. YUEN MD (NPI 1932287703) is an individual internal medicine provider in Oakland, California, licensed in California (G43484) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1932287703
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameRONALD L. YUENCredential: MD
Location Address275 W MACARTHUROakland, CA 94611-5641
Mailing Address275 W MacarthurOakland, CA 94611-5641 · (510) 752-1000
Phone(510) 752-1000
Sole ProprietorNo
Enumeration DateNovember 1, 2006
Last NPPES UpdateSeptember 24, 2014
✔ NPI 1932287703 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G43484
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
275 W MACARTHUR, Oakland, CA 94611
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Other Identifiers 3

Medicare UPINF15822
Medicare ID-Type Unspecified00G434840
Medicaid00G434840CA

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.

LUCAS C. VAN DYKE MD
Psychiatry & Neurology (Psychiatry)
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
SUZANNE P WHITCOMB PT
Physical Therapist
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
JENNIFER I. HARRIS MD
Emergency Medicine
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
MISS DENITZA V HRISTOVA PT
Physical Therapist
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
ANNA WONG PSY
Psychologist (Clinical)
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
CHEE C. CHOW MD
Internal Medicine (Rheumatology)
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
MR. KEITH M. THIBAULT NP
Nurse Practitioner
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
DAVID B. POOR DDS
Dentist (Oral and Maxillofacial Surgery)
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000

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 Ronald Yuen's NPI number?

The NPI number for Ronald Yuen is 1932287703. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Ronald Yuen located?

Ronald Yuen practices at 275 W Macarthur, Oakland, CA 94611. The listed phone number is (510) 752-1000.

What is Ronald Yuen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Ronald Yuen was last updated on September 24, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.