Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Benjamin Ck Lau MD Inc

Physical Medicine & Rehabilitation Physician in San Francisco, CA · enumerated 2006 · authorized official Benjamin Lau, Officer.

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

National Provider Identifier

1396846416

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Registry record

Entity type Organization (Type 2)

Legal business name Benjamin Ck Lau MD Inc

Parent organization Benjamin Ck Lau MD Inc

Practice address 4306 Geary Blvd, Suite 201, San Francisco, CA, 94118

Phone (415) 876-6400

Fax (415) 876-6402

Enumeration date Sep 25, 2006

Last updated in NPPES Jul 15, 2019

Taxonomy & classification

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License A60654 (CA) Primary

Authorized official

Name Benjamin Lau

Title Officer

Phone (415) 876-6400

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

Where is Benjamin Ck Lau MD Inc located?

The practice location on file with NPPES is in San Francisco, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-07-15. Verify at npiregistry.cms.hhs.gov.

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Benjamin Lau Physical Medicine & Rehabilitation Physician · San Francisco, CA NPI 1144211665

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-15.