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Ak MD Inc

Ak MD Inc is a healthcare organization registered as Critical Care Medicine (Internal Medicine) Physician in Honolulu, HI, holding Type 2 (organization) NPI 1831895580 since 2023. The authorized official on file is Artur Krupa, Owner.

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NPI 1831895580
Entity type Organization (Type 2)
Legal business name Ak MD Inc
Practice address 347 N KUAKINI ST, Honolulu, HI, 96817
Phone 8085362236
Enumeration date 2023-02-03
Last updated in NPPES 2023-02-03

Authorized official

Name Artur Krupa
Title Owner
Phone 8082246684

Taxonomy & classification

Taxonomy code Specialty Primary License State
207RC0200X Critical Care Medicine (Internal Medicine) Physician Primary
Copy-ready billing details
Provider: Ak MD Inc
NPI: 1831895580
Taxonomy: 207RC0200X (Critical Care Medicine (Internal Medicine) Physician)
Address: 347 N KUAKINI ST, Honolulu, HI, 96817

Providers at this address

NPI Name Type Specialty Location
1215939335 Kuakini Medical Center Organization General Acute Care Hospital Honolulu, HI
1154325405 Kuakini Geriatric Care, Inc. Organization Nursing Facility/Intermediate Care Facility Honolulu, HI
1124027081 Darlene Kau Individual Audiologist Honolulu, HI
1952392748 David Brush Individual Emergency Medicine Physician Honolulu, HI
1588629364 Donn Kumasaki Individual Diagnostic Radiology Physician Honolulu, HI
1720042658 Ted Watanabe Individual Diagnostic Radiology Physician Honolulu, HI
1033174818 Howard Arimoto Individual Diagnostic Radiology Physician Honolulu, HI
1932164712 James Yamasaki Individual Diagnostic Radiology Physician Honolulu, HI

Verify this record

Cross-check NPI 1831895580 against the authoritative CMS record: view Ak MD Inc on the official NPPES registry .

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 or validate an NPI number.

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 Ak MD Inc?
Ak MD Inc is registered in NPPES as a Critical Care Medicine (Internal Medicine) Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-02-03.