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Ronald Y S Chock MD Inc

Otolaryngology Physician in Honolulu, HI · enumerated 2006 · authorized official Ronald Chock, President.

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

National Provider Identifier

1114036811

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Registry record

Entity type Organization (Type 2)
Legal business name Ronald Y S Chock MD Inc
Practice address 321 N Kuakini St, #512, Honolulu, HI, 96817
Phone (808) 537-2895
Fax (808) 537-2010
Enumeration date Aug 29, 2006
Last updated in NPPES Oct 3, 2007

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 5074 (HI) Primary

Authorized official

Name Ronald Chock
Title President
Phone (808) 537-2895

Other identifiers

Identifier Type State Issuer
01900702 Medicaid HI -
2039-6 Other HI HMSA BLUE CROSS INS NUMBE

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 Ronald Y S Chock MD Inc?
Ronald Y S Chock MD Inc is registered in NPPES as a Otolaryngology 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 2007-10-03.