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Chok P. Wan M.D., Inc.

Internal Medicine Physician in Long Beach, CA · enumerated 2006 · authorized official Chok Wan, President.

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

National Provider Identifier

1447345947

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Registry record

Entity type Organization (Type 2)
Legal business name Chok P. Wan M.D., Inc.
Practice address 2153 Pacific Avenue, Long Beach, CA, 90806
Phone (562) 599-4833
Fax (562) 599-6366
Enumeration date Oct 3, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A67228 (CA) Primary

Authorized official

Name Chok Wan
Title President
Phone (562) 599-4833

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.
Where is Chok P. Wan M.D., Inc. located?
The practice location on file with NPPES is in Long Beach, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.