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Joshua Ch Tan MD Inc

Internal Medicine Physician in Honolulu, HI · enumerated 2006 · authorized official Joshua Tan, President of the Corporation.

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

National Provider Identifier

1932166238

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Registry record

Entity type Organization (Type 2)
Legal business name Joshua Ch Tan MD Inc
Practice address 550 S Beretania St, Ste # 608, Honolulu, HI, 96813
Phone (808) 949-8988
Fax (808) 538-1920
Enumeration date Apr 28, 2006
Last updated in NPPES Dec 31, 2014

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 7552 (HI) Primary

Authorized official

Name Joshua Tan
Title President of the Corporation
Phone (808) 949-8988

Other identifiers

Identifier Type State Issuer
GW054A Other - PTAN
07096001 Medicaid HI -

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 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.
What type of organization is Joshua Ch Tan MD Inc?
Joshua Ch Tan MD Inc is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-31.