Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher Masatoshi Okawa, RPH

Pharmacist in Aiea, HI · enumerated 2011.

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

National Provider Identifier

1063793511

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Registry record

Entity type Individual (Type 1)

Name Christopher Masatoshi Okawa

Credential RPH

Sex Male

Practice address 98-719 Iho Pl Apt 401, Aiea, HI, 96701

Phone (808) 488-0681

Fax (808) 488-6043

Enumeration date Aug 29, 2011

Last updated in NPPES Aug 29, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 381 (HI) Primary

183500000X Pharmacist Pharmacy Service Providers · License 26531 (MA) Secondary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1063793511 active?

Yes, as of the latest NPPES snapshot, NPI 1063793511 is active (record last updated 2011-08-29).

How do I verify Christopher Okawa's NPI record?

Cross-check NPI 1063793511 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-29.