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Mark J Ferri Do Professional LLC

Family Medicine Physician in Kailua, HI · enumerated 2007 · authorized official Mark Ferri, President.

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

National Provider Identifier

1255480638

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Registry record

Entity type Organization (Type 2)
Legal business name Mark J Ferri Do Professional LLC
Other name <Unavail>
Practice address 122 Oneawa St, 101, Kailua, HI, 96734
Phone (808) 263-4263
Fax (808) 263-4263
Enumeration date Jan 9, 2007
Last updated in NPPES Feb 10, 2023

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 965 (HI) Primary

Authorized official

Name Mark Ferri
Title President
Phone (808) 263-4263

Other identifiers

Identifier Type State Issuer
238238 Other HI BCBS

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 Mark J Ferri Do Professional LLC located?
The practice location on file with NPPES is in Kailua, HI.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-02-10. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-10.