Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah Mathias, M.D.

General Practice Physician in Wailuku, HI · enumerated 2006.

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

National Provider Identifier

1336163237

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Registry record

Entity type Individual (Type 1)

Name Deborah Mathias

Credential M.D.

Sex Female

Practice address 2180 Main St, Wailuku, HI, 96793

Phone (808) 242-6464

Fax (808) 243-2343

Enumeration date Jul 26, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License MD3419 (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
04102903	Medicaid	HI	-
99017685996793B081	Other	HI	TRICARE CHAMPUS
X45166	Other	HI	HMSAA - 65CP - HMSA QUEST
464543	Other	HI	UHA
04102902	Medicaid	HI	-

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 does Deborah Mathias practice?

The practice location on file with NPPES is in Wailuku, HI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Deborah Mathias?

The National Provider Identifier (NPI) for Deborah Mathias is 1336163237, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.