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Christopher Walker MD, Inc

Christopher Walker MD, Inc is a healthcare organization registered as Critical Care Medicine (Internal Medicine) Physician in Manhattan Beach, CA, holding Type 2 (organization) NPI 1740634732 since 2016. The authorized official on file is Christopher Walker, President.

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NPI 1740634732
Entity type Organization (Type 2)
Legal business name Christopher Walker MD, Inc
Practice address 309 24TH ST, Manhattan Beach, CA, 90266
Phone 2165135788
Enumeration date 2016-04-16
Last updated in NPPES 2016-04-16

Authorized official

Name Christopher Walker
Title President
Phone 2165135788

Taxonomy & classification

Taxonomy code Specialty Primary License State
207P00000X Emergency Medicine Physician Secondary A106362 CA
207RC0200X Critical Care Medicine (Internal Medicine) Physician Primary A106362 CA
Copy-ready billing details
Provider: Christopher Walker MD, Inc
NPI: 1740634732
Taxonomy: 207RC0200X (Critical Care Medicine (Internal Medicine) Physician)
Address: 309 24TH ST, Manhattan Beach, CA, 90266

Verify this record

Cross-check NPI 1740634732 against the authoritative CMS record: view Christopher Walker MD, Inc on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Christopher Walker MD, Inc?
The NPI for Christopher Walker MD, Inc is 1740634732, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Christopher Walker MD, Inc?
NPPES lists Christopher Walker (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-04-16.