Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Steven Francis Fowler, M.D.

Surgery Physician in Honolulu, HI · enumerated 2006.

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

National Provider Identifier

1164538815

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Registry record

Entity type Individual (Type 1)

Name Steven Francis Fowler

Credential M.D.

Sex Male

Practice address 928 Nuuanu Ave, #400, Honolulu, HI, 96817

Phone (808) 521-1300

Fax (808) 521-1350

Enumeration date Aug 22, 2006

Last updated in NPPES Aug 8, 2013

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD-12783 (HI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
55302502	Medicaid	HI	-
00A0247245	Other	HI	HMSA

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Steven Fowler?

Steven Fowler is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-08.