Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SYLVIA LI DO
NPI 1437846466
Internal Medicine in Colton, CA

Active since April 19, 2023
400 N PEPPER AVE, COLTON, CA 92324(909) 580-1000 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sylvia Li Do NPPES

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

SYLVIA LI DO (NPI 1437846466) is an individual internal medicine provider in Colton, California, licensed in California (20A24946) and active in the NPI registry since April 2023.

NPPES Registry Identity

NPI1437846466
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameSYLVIA LICredential: DO
Location Address400 N PEPPER AVEColton, CA 92324-1801
Mailing Address400 N Pepper AveColton, CA 92324-1801
Sole ProprietorNo
Enumeration DateApril 19, 2023
Last NPPES UpdateAugust 4, 2026
NPPES CertifiedAugust 4, 2026
NPI 1437846466 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 · 20A24946
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.
400 N PEPPER AVE, Colton, CA 92324

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.

Licensed Psychiatric Technician
400 N PEPPER AVE
COLTON, CA 92324
Registered Nurse (Psychiatric/Mental Health)
400 N PEPPER AVE
COLTON, CA 92324
General Acute Care Hospital
400 N PEPPER AVE
COLTON, CA 92324
Registered Nurse
400 N PEPPER AVE
COLTON, CA 92324
Registered Nurse
400 N PEPPER AVE
COLTON, CA 92324
Registered Nurse
400 N PEPPER AVE
COLTON, CA 92324
Student in an Organized Health Care Education/Training Program
400 N PEPPER AVE
COLTON, CA 92324
Otolaryngology
400 N PEPPER AVE, MOB SUITE 308
COLTON, CA 92324

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 Sylvia Li's NPI number?

The NPI number for Sylvia Li is 1437846466. It was assigned to this individual provider in the NPPES registry on April 19, 2023.

Where is Sylvia Li located?

Sylvia Li practices at 400 N Pepper Ave, Colton, CA 92324. The listed phone number is (909) 580-1000.

What is Sylvia Li'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 Sylvia Li was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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.