DR. SAMUEL ONG MD
NPI 1356373310
Internal Medicine in Lakewood, CA
About Dr. Samuel Ong Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SAMUEL ONG MD (NPI 1356373310) is an individual internal medicine provider in Lakewood, California, licensed in California (G77749) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
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.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Samuel Ong Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90712 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Samuel Ong's NPI number?
The NPI number for Samuel Ong is 1356373310. It was assigned to this individual provider in the NPPES registry on July 7, 2006.
Where is Samuel Ong located?
Samuel Ong practices at 3700 South St, Lakewood, CA 90712. The listed phone number is (562) 602-6800.
What is Samuel Ong's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Samuel Ong enrolled in Medicare?
Yes. Samuel Ong is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Samuel Ong was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
