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Diabetic Foot Surgeons of California Inc

Foot & Ankle Surgery Podiatrist in Torrance, CA · enumerated 2013 · authorized official Karen Shum, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1902246366

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Registry record

Entity type Organization (Type 2)
Legal business name Diabetic Foot Surgeons of California Inc
Practice address 3330 Lomita Blvd, West Tower 5th Floor, Torrance, CA, 90505
Phone (310) 517-4736
Enumeration date Jul 1, 2013
Last updated in NPPES May 24, 2018

Taxonomy & classification

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers Primary

Authorized official

Name Karen Shum
Title President
Phone (310) 517-4736

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Diabetic Foot Surgeons of California Inc?
The NPI for Diabetic Foot Surgeons of California Inc is 1902246366, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Diabetic Foot Surgeons of California Inc?
NPPES lists Karen Shum (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-24.