1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Internal Medicine
  6. NPI Profile

DR. JOHN T. YONG M.D.
NPI 1225062706
Internal Medicine in Los Angeles, CA

Active since July 10, 2006
637 LUCAS AVE, STATION ONE, LOS ANGELES, CA 90017(213) 977-2131(213) 977-2544 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John T. Yong M.d. NPPES

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

DR. JOHN T. YONG M.D. (NPI 1225062706) is an individual internal medicine provider in Los Angeles, California, licensed in California (G64839) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1225062706
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOHN T. YONGCredential: M.D.
Location Address637 LUCAS AVE, STATION ONELos Angeles, CA 90017-1912
Mailing Address2550 North Hollywood Way, Suite 209Burbank, CA 91505-5019 · (818) 557-0135 · Fax (818) 557-1394
Phone(213) 977-2131
Fax(213) 977-2544
Sole ProprietorNo
Enumeration DateJuly 10, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1225062706 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 · G64839
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.
637 LUCAS AVE, Los Angeles, CA 90017
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINE65345CA

Other Providers at the Same Location NPPES 16

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

DAVID HUANG MD RADIATION ONCOLOGIST INC.
Radiology (Radiation Oncology)
637 LUCAS AVE
LOS ANGELES, CA 90017
Los Angeles County (213) 977-2360
DEANE B. JACQUES, M.D., INC.
Clinic/Center (Ambulatory Surgical)
637 LUCAS AVE, STE. 501
LOS ANGELES, CA 90017
Los Angeles County (626) 414-4094
MRS. MELISSA RANDALL M.S., L.C.G.C.
Genetic Counselor, MS
637 LUCAS AVE, SUITE 205
LOS ANGELES, CA 90017
Los Angeles County (213) 977-9704
LADY JOSAE BECERRA M.S.
Genetic Counselor, MS
637 LUCAS AVE, SUITE 205
LOS ANGELES, CA 90017
Los Angeles County (213) 977-9704
SUZANNE MARY ECKHARDT C.P.
Prosthetist
637 LUCAS AVE
LOS ANGELES, CA 90017
Los Angeles County (213) 482-5226
DR. MARGARET BATES M.D.
Obstetrics & Gynecology
637 LUCAS AVE, SUITE 200
LOS ANGELES, CA 90017
Los Angeles County (213) 977-4190
PRISCA HO RD, RN
Dietitian, Registered
637 LUCAS AVE
LOS ANGELES, CA 90017
Los Angeles County (213) 977-2344
SPECTRUM WOMENS HEALTH CARE MEDICAL GROUP INC.
Obstetrics & Gynecology
637 LUCAS AVE, SUITE 200
LOS ANGELES, CA 90017
Los Angeles County (213) 977-4190

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 John Yong's NPI number?

The NPI number for John Yong is 1225062706. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is John Yong located?

John Yong practices at 637 Lucas Ave Station One, Los Angeles, CA 90017. The listed phone number is (213) 977-2131.

What is John Yong'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 John Yong was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.