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Kei-Chuen J Lau, MD, Inc

Psychiatry Physician in Bellflower, CA · enumerated 2007 · authorized official Kei-Chuen Lau, President.

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

National Provider Identifier

1376725085

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Registry record

Entity type Organization (Type 2)
Legal business name Kei-Chuen J Lau, MD, Inc
Practice address 9928 Flower St, Suite 203, Bellflower, CA, 90706
Phone (562) 804-6476
Fax (562) 804-6480
Enumeration date Dec 4, 2007
Last updated in NPPES Dec 4, 2007

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License A43229 (CA) Primary

Authorized official

Name Kei-Chuen Lau
Title President
Phone (562) 804-6476

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 type of organization is Kei-Chuen J Lau, MD, Inc?
Kei-Chuen J Lau, MD, Inc is registered in NPPES as a Psychiatry Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-04.