Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Douglas Derauf, MD

Public Health & General Preventive Medicine Physician in Honolulu, HI · enumerated 2006.

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

National Provider Identifier

1245305523

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Registry record

Entity type Individual (Type 1)

Name Dr. David Douglas Derauf

Credential MD

Sex Male

Practice address 2239 N School St, Honolulu, HI, 96819

Phone (808) 791-9400

Fax (808) 848-0979

Enumeration date Nov 21, 2006

Last updated in NPPES Aug 28, 2013

Taxonomy & licenses

2083P0901X Public Health & General Preventive Medicine Physician Allopathic & Osteopathic Physicians · License MD-6760 (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
0000992101	Medicaid	HI	-
0005707801	Other	HI	ALOHACARE
0000065706	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1245305523 active?

Yes, as of the latest NPPES snapshot, NPI 1245305523 is active (record last updated 2013-08-28).

How do I verify David Derauf's NPI record?

Cross-check NPI 1245305523 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-28.